---
title: "シンプルな約分 - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "このアプリは分数の約分を簡単に行うことができるツールです。  分数を入力するだけで、その最簡形を自動的に計算し表示します。学習の補助、宿題のチェック、または日常生活での計算に便利です。簡単で直感的なインターフェースは、どんな年齢のユーザーでも使いやすいです。  このアプリは学習者や教師、そして日常生活で分数計算が必要な全ての人にとって理想的なツールです、お試しください"
---

# シンプルな約分 — Japan
> 分数を簡単にする

![シンプルな約分 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a1/0e/ef/a10eefa8-1576-b8b0-62f7-4dc662ca64d2/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Ryouhei Azuma](https://apptail.io/developer/ryouhei-azuma-eMb) (Japan)
**Category:** Education
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** jp.razuma.SimplifyFractions
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.9 (released 2025-09-20)
**Original Release:** 2023-05-22
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id6449391611)
**AppTail Page:** [https://apptail.io/app/simplify-fractions-simple-uBym/japan](https://apptail.io/app/simplify-fractions-simple-uBym/japan)

## シンプルな約分 Description
このアプリは分数の約分を簡単に行うことができるツールです。

分数を入力するだけで、その最簡形を自動的に計算し表示します。学習の補助、宿題のチェック、または日常生活での計算に便利です。簡単で直感的なインターフェースは、どんな年齢のユーザーでも使いやすいです。

このアプリは学習者や教師、そして日常生活で分数計算が必要な全ての人にとって理想的なツールです、お試しください

## シンプルな約分 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/2b/af/50/2baf5026-c102-a768-6008-1faa676f64c5/67b0a386-3a09-47eb-8d02-2a84d679084a_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-05-21_at_10.39.48.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/07/f1/c3/07f1c38e-f79b-1572-d45c-6abb2e904647/9467bc84-3407-49df-a54d-06345a40a947_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-05-21_at_10.39.59.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/6e/b9/70/6eb97001-c3ef-cb4d-5e00-0573d369c230/b8142524-b1ba-4dc7-8df8-b828a180d169_Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2023-05-21_at_10.40.14.png/1242x2688.png)

## シンプルな約分 Rating Breakdown in Japan
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## シンプルな約分 Available In
- [Ukraine](https://apptail.io/app/simplify-fractions-simple-uBym/ukraine)
- [Mexico](https://apptail.io/app/simplify-fractions-simple-uBym/mexico)
- [Italy](https://apptail.io/app/simplify-fractions-simple-uBym/italy)
- [China](https://apptail.io/app/simplify-fractions-simple-uBym/china)
- [Japan](https://apptail.io/app/simplify-fractions-simple-uBym/japan)
- [Australia](https://apptail.io/app/simplify-fractions-simple-uBym/australia)
- [Azerbaijan](https://apptail.io/app/simplify-fractions-simple-uBym/azerbaijan)
- [Belgium](https://apptail.io/app/simplify-fractions-simple-uBym/belgium)
- [Bulgaria](https://apptail.io/app/simplify-fractions-simple-uBym/bulgaria)
- [Bermuda](https://apptail.io/app/simplify-fractions-simple-uBym/bermuda)
- [Brunei](https://apptail.io/app/simplify-fractions-simple-uBym/brunei)
- [Brazil](https://apptail.io/app/simplify-fractions-simple-uBym/brazil)
- [Belarus](https://apptail.io/app/simplify-fractions-simple-uBym/belarus)
- [Canada](https://apptail.io/app/simplify-fractions-simple-uBym/canada)
- [Switzerland](https://apptail.io/app/simplify-fractions-simple-uBym/switzerland)
- [Chile](https://apptail.io/app/simplify-fractions-simple-uBym/chile)
- [Colombia](https://apptail.io/app/simplify-fractions-simple-uBym/colombia)
- [Cyprus](https://apptail.io/app/simplify-fractions-simple-uBym/cyprus)
- [Czechia](https://apptail.io/app/simplify-fractions-simple-uBym/czechia)
- [Germany](https://apptail.io/app/simplify-fractions-simple-uBym/germany)
- [Denmark](https://apptail.io/app/simplify-fractions-simple-uBym/denmark)
- [Dominican Republic](https://apptail.io/app/simplify-fractions-simple-uBym/dominican-republic)
- [Algeria](https://apptail.io/app/simplify-fractions-simple-uBym/algeria)
- [Ecuador](https://apptail.io/app/simplify-fractions-simple-uBym/ecuador)
- [Estonia](https://apptail.io/app/simplify-fractions-simple-uBym/estonia)
- [Egypt](https://apptail.io/app/simplify-fractions-simple-uBym/egypt)
- [Spain](https://apptail.io/app/simplify-fractions-simple-uBym/spain)
- [Finland](https://apptail.io/app/simplify-fractions-simple-uBym/finland)
- [United Kingdom](https://apptail.io/app/simplify-fractions-simple-uBym/united-kingdom)
- [Grenada](https://apptail.io/app/simplify-fractions-simple-uBym/grenada)
- [Greece](https://apptail.io/app/simplify-fractions-simple-uBym/greece)
- [Hong Kong SAR China](https://apptail.io/app/simplify-fractions-simple-uBym/hong-kong)
- [Croatia](https://apptail.io/app/simplify-fractions-simple-uBym/croatia)
- [Hungary](https://apptail.io/app/simplify-fractions-simple-uBym/hungary)
- [Indonesia](https://apptail.io/app/simplify-fractions-simple-uBym/indonesia)
- [Ireland](https://apptail.io/app/simplify-fractions-simple-uBym/ireland)
- [Israel](https://apptail.io/app/simplify-fractions-simple-uBym/israel)
- [India](https://apptail.io/app/simplify-fractions-simple-uBym/india)
- [Jamaica](https://apptail.io/app/simplify-fractions-simple-uBym/jamaica)
- [Kuwait](https://apptail.io/app/simplify-fractions-simple-uBym/kuwait)
- [Cayman Islands](https://apptail.io/app/simplify-fractions-simple-uBym/cayman-islands)
- [Kazakhstan](https://apptail.io/app/simplify-fractions-simple-uBym/kazakhstan)
- [Lebanon](https://apptail.io/app/simplify-fractions-simple-uBym/lebanon)
- [Luxembourg](https://apptail.io/app/simplify-fractions-simple-uBym/luxembourg)
- [Malta](https://apptail.io/app/simplify-fractions-simple-uBym/malta)
- [Malaysia](https://apptail.io/app/simplify-fractions-simple-uBym/malaysia)
- [Nigeria](https://apptail.io/app/simplify-fractions-simple-uBym/nigeria)
- [Netherlands](https://apptail.io/app/simplify-fractions-simple-uBym/netherlands)
- [Norway](https://apptail.io/app/simplify-fractions-simple-uBym/norway)
- [Nepal](https://apptail.io/app/simplify-fractions-simple-uBym/nepal)
- [New Zealand](https://apptail.io/app/simplify-fractions-simple-uBym/new-zealand)
- [Peru](https://apptail.io/app/simplify-fractions-simple-uBym/peru)
- [Philippines](https://apptail.io/app/simplify-fractions-simple-uBym/philippines)
- [Pakistan](https://apptail.io/app/simplify-fractions-simple-uBym/pakistan)
- [Poland](https://apptail.io/app/simplify-fractions-simple-uBym/poland)
- [Portugal](https://apptail.io/app/simplify-fractions-simple-uBym/portugal)
- [Romania](https://apptail.io/app/simplify-fractions-simple-uBym/romania)
- [Russia](https://apptail.io/app/simplify-fractions-simple-uBym/russia)
- [Saudi Arabia](https://apptail.io/app/simplify-fractions-simple-uBym/saudi-arabia)
- [Sweden](https://apptail.io/app/simplify-fractions-simple-uBym/sweden)
- [Slovenia](https://apptail.io/app/simplify-fractions-simple-uBym/slovenia)
- [Slovakia](https://apptail.io/app/simplify-fractions-simple-uBym/slovakia)
- [Senegal](https://apptail.io/app/simplify-fractions-simple-uBym/senegal)
- [Suriname](https://apptail.io/app/simplify-fractions-simple-uBym/suriname)
- [Thailand](https://apptail.io/app/simplify-fractions-simple-uBym/thailand)
- [Tunisia](https://apptail.io/app/simplify-fractions-simple-uBym/tunisia)
- [Türkiye](https://apptail.io/app/simplify-fractions-simple-uBym/turkey)
- [Taiwan](https://apptail.io/app/simplify-fractions-simple-uBym/taiwan)
- [United States](https://apptail.io/app/simplify-fractions-simple-uBym/united-states)
- [Uzbekistan](https://apptail.io/app/simplify-fractions-simple-uBym/uzbekistan)
- [Vietnam](https://apptail.io/app/simplify-fractions-simple-uBym/vietnam)
- [United Arab Emirates](https://apptail.io/app/simplify-fractions-simple-uBym/united-arab-emirates)
- [South Africa](https://apptail.io/app/simplify-fractions-simple-uBym/south-africa)
- [Armenia](https://apptail.io/app/simplify-fractions-simple-uBym/armenia)
- [Angola](https://apptail.io/app/simplify-fractions-simple-uBym/angola)
- [Argentina](https://apptail.io/app/simplify-fractions-simple-uBym/argentina)
- [Austria](https://apptail.io/app/simplify-fractions-simple-uBym/austria)

---

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