Fraction Calculator + Math app icon

Fraction Calculator + Math

Mathlab Apps, LLC · us.mathlab.android.frac

4.5 (4 ratings) 5.6K downloads v2023.05.53 8.1 MB Android 6.0+ PEGI 3 · Everyone

Download APK 8.1 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v2023.05.53 (53)
Updated
Oct 9, 2025 (12 months ago)
APK size
8.1 MB
Requires
Android 6.0+ (API 23)
CPU support
Any (no native code)
Category
Education (app)
Listed since
Aug 17, 2019 (at least)
Permissions
7
Website
mathlab.app
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Fraction Calculator + Math is an app by Mathlab Apps, LLC in the Education category, listed since at least August 2019. It has no native code, so it runs on any Android processor.

It asks for 7 permissions, none of them sensitive. It asks for the same permissions as version 2023.02.52. The app can read the advertising ID that ad and analytics services use.

What's new in v2023.05.53

Day/night support

Description

From the listing uploaded by “catappult”.

Fraction calculator with step-by-step operations and algebra. Shows results as you type. Use space to enter mixed fractions. Graphical display of expressions with history. Help site with instructions and examples: http://frac.mathlab.us If you have a question, send email to [email protected] FRACTION CALCULATOR * Step-by-step operations (option to turn off) * Arithmetic operations (+,-,*,/,÷), hold / to enter ÷ * Powers of fractions * Fractions simplification * Fractions with complex numbers * Decimal to fraction conversion and back * Symbolical fractions and operations * Integer roots simplification * Pinch to zoom ALGEBRA * Linear equations x+1=2 -> x=1 * Quadratic equations x^2-1=0 -> x=-1,1 * Approximate roots of higher polynomials * Systems of linear equations, write one equation per line, x1+x2=1, x1-x2=2 * Polynomial long division * Polynomial expansion, factoring * Solving inequalities with one variable, double tap ( and ) to enter less and greater signs * Linear and polynomial inequalities, x^3-4>4 * Inequalities with absolute values, abs(2x+3)

Version history

2 versions are listed, going back to v2023.02.52.

v2023.05.53 LATEST Oct 9, 2025 8.1 MB TRUSTED v2023.02.52 Oct 9, 2025 8.2 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Feb 21, 2025.
  • Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
  • Same certificate as the other version checked

Store checks and file details

  • Developer signature under review Mar 7, 2025
  • Validated against Google Play Feb 21, 2025
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)19:97:B7:D9:6E:99:32:C1:C3:42:61:7F:C4:15:CA:02:02:B2:B1:72
  • File MD5ed0ef5bed899e20613a4af095a324a19
  • Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (7)

Fraction Calculator + Math requests 7 permissions, none of them sensitive.

Required hardware & features

Fraction Calculator + Math 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 the Fraction Calculator + Math 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. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is ed0ef5bed899e20613a4af095a324a19.

Tags

mathlab android frac education fraction calculator math

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