# Eliminate Denominator Radicals — The tutor in your pocket.

> The tutor in your pocket. (iPhone/iPad app by Walter Kissach.)

- Source: https://appshunter.io/ios/app/eliminate-denominator-radicals/id1475619053 (this page in markdown: same URL + `.md`)
- Developer: [Walter Kissach](https://appshunter.io/developer/293232788)
- Category: Education
- Price: $0.99
- Age rating: 4+
- Requires: iOS 18.0 · 2 MB
- Languages: English
- Released: 2019-08-17
- Data updated: 2026-02-01
- User reviews in markdown: https://appshunter.io/ios/app/eliminate-denominator-radicals/id1475619053/reviews.md

## What is Eliminate Denominator Radicals?

A power learning aid combining Practice, Coaching Calculators and Guide to help students master the elimination of radicals from the denominator of expressions (rationalization).

rationalizing :

- 8/√20
- 6/(5√20)
- 6/(4 − √2)
- 10/(2 √50 + 5)
- 3/(4√3 − 3√2)
- 12/(4√18 − 3√48)

Examples highlight and simplify hard to understand processes.

The app encourages flexible thinking by presenting various approaches to the subject matter.


## Version history (last 5 releases)

### 2.2 — 2025-09-17

This version is iOS 18 compatible and contains minor bug fixes.

### 2.1 — 2024-04-01

iOS 17 compatibility and minor bug fixes.

### 2.0 — 2022-12-11

This version has minor bug fixes.

### 1.9 — 2022-09-15

This version is iOS 16 compatible and has minor bug fixes.

### 1.8 — 2022-09-09

This version contains minor bug fixes and enhancements.

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## More apps by Walter Kissach

- [Quadratic Inequalities](https://appshunter.io/ios/app/quadratic-inequalities/id293232785)
- [Circles and Equations](https://appshunter.io/ios/app/circles-and-equations/id293619582)
- [Even and Odd Polynomials](https://appshunter.io/ios/app/even-and-odd-polynomials/id293668394)
- [Quadratic Factoring](https://appshunter.io/ios/app/quadratic-factoring/id294040055)
- [Quadratic Equations](https://appshunter.io/ios/app/quadratic-equations/id294195555)
- [20/20 Fraction Basics](https://appshunter.io/ios/app/2020-fraction-basics/id298766849)

All apps by Walter Kissach: https://appshunter.io/developer/293232788

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-02-01.*