en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(400/81)

Solution

simplify

\frac{400}{81}

Solution

\frac{20}{9}

+1

Decimal Notation

2.22222 \dots

Solution steps

\frac{400}{81}

Apply radical rule:

\frac{a}{b} = \frac{a}{b}, a \geq 0, b \geq 0

= \frac{400}{81}

400 = 20

= \frac{20}{81}

81 = 9

= \frac{20}{9}

Popular Examples

expand (7n+5)^2 expand

(7 n + 5)^{2}

factor p^3-64 factor

p^{3} - 64

simplify e^{1.1^2-0.9^2}simplify

e^{1. 1^{2} - 0. 9^{2}}

simplify ((2x)/5-9)+9 simplify

(\frac{2 x}{5} - 9) + 9

simplify 1/(10^{-7)}simplify

\frac{1}{1 0 ^{- 7}}

Frequently Asked Questions (FAQ)

What is sqrt(400/81) ?
The solution to sqrt(400/81) is 20/9