What is simplify-(2/7)/(-2/3) ?

The solution to simplify-(2/7)/(-2/3) is 3/7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify-(2/7)/(-2/3)

simplify

- \frac{\frac{2}{7}}{- \frac{2}{3}}

\frac{3}{7}

Decimal Notation

0.42857 \dots

Solution steps

- \frac{\frac{2}{7}}{- \frac{2}{3}}

Apply the fraction rule:

\frac{a}{- b} = - \frac{a}{b}

\frac{\frac{2}{7}}{- \frac{2}{3}} = - \frac{\frac{2}{7}}{\frac{2}{3}}

= - (- \frac{\frac{2}{7}}{\frac{2}{3}})

Apply rule:

- (- a) = a

- (- \frac{\frac{2}{7}}{\frac{2}{3}}) = \frac{\frac{2}{7}}{\frac{2}{3}}

= \frac{\frac{2}{7}}{\frac{2}{3}}

Apply the fraction rule:

\frac{\frac{a}{b}}{\frac{c}{d}} = \frac{a \cdot d}{b \cdot c}

= \frac{2 \cdot 3}{7 \cdot 2}

Cancel the common factor:

2

= \frac{3}{7}

x^{2} - 9 + 20

(3 x^{- 4})^{2} (5 x^{- 2})

\frac{3 m ^{5} n ^{3} p ^{4}}{5 m ^{6} n ^{4} p ^{2} q ^{5}}

\frac{4}{5} (x - 10) = 20

1 + x = 16