Fractions School Calculator is an app by STEMath in the Education category, listed since at least September 2021. It has no native code, so it runs on any Android processor.
It asks for 10 permissions, none of them sensitive. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.
Description
From the listing uploaded by “appupdater”.
This app is a simple fraction calculator that performs analytic calculations between math fractions. It has an elegant input system and gives analytic step by step solutions.
It is perfect for students and teachers that work with fractions and maths!
The fraction calculator supports:
1) All fraction operations (fraction multiplication, fraction division, fraction addition, fraction subtraction)
2) Fraction simplification
3) Mixed Numbers, Integer Numbers and Fractions
4) Step by step solution for all fraction computations
5) Any number of parentheses
6) The calculator shows the result as a fraction, or as a mixed number and it shows a decimal approximation.
7) Fraction to decimal calculator/converter
8) Decimal to fraction calculator/converter
You can use the fraction calculator either for directly evaluating a math expression with fractions and using the final result, or for studying the steps of calculations for math classes.
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A. How to input a fraction?
The calculator has three number fields. The leftmost one is used to enter the integer part of the fraction or to enter an operator (+, -, *, :), or a parenthesis. On the right side there are two more number fields. The one in the top right is used to enter the fraction's numerator, while the one in the bottom right is used to enter the fraction's denominator.
Thus if you want to enter the mixed fraction 5 1/2, you should press the number 5 on the left number field, then the number 1 on the right top number field and finally the number 2 on the right bottom number field.
B. How to compute an expression with fractions?
Just enter the required expression and then press the equals ("=") button of the calculator.
C. How to simplify a fraction?
Just enter the fraction and press the equals ("=") button of the calculator.
D. How to convert a mixed fraction to a simple fraction?
Just enter the mixed fraction and press the equals ("=") button of the calculator.
D. How to convert an improper fraction to a mixed fraction?
You should change the way the calculator shows the result of the computations. Press the gear (ont he top right of the application bar) and select how you want the app to show the result on the screen. If you choose "Mixed Fractions" then each expression you enter will be converted to a mixed fraction. For example if you enter the fraction 11/2 and then press the equals ("=") button, the calculator will show the mixed fraction 5 1/2 on the screen. You can go back to the original setting using the gear button and selecting "Simple Fractions".
E. How to convert a decimal number to a fraction.
Just enter the decimal number and press the equals ("=") button of the calculator.
F. How to convert a fraction to a decimal number.
Just enter the decimal number and press the equals ("=") button of the calculator. On top of the result the application shows the decimal approximation of the resulting fraction.
Security & authenticity
Security rating: Trusted
Signing certificate
Signature matches the Google Play versionChecked by the source store on Jul 28, 2026.
Certificate issued to “ArchSoft”This is the certificate of the Google Play version.
Store checks and file details
Developer signature verifiedJul 28, 2026
Validated against Google PlayJul 28, 2026
Signed byCN=Pantelis Bouboulis, OU=ArchSoft Mobile, O=ArchSoft, L=Pireas, ST=Greece, C=GR
Uploaded by “appupdater”Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (10)
Fractions School Calculator requests 10 permissions, none of them sensitive.
Access adservices ad idandroid.permission.ACCESS_ADSERVICES_AD_ID
Fractions School Calculator APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is Fractions School Calculator free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Fractions School Calculator APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is a1a05ba7a660116d0cf0acca1c423623.