What is simplify-2/5*2 ?

The solution to simplify-2/5*2 is -4/5

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simplify-2/5*2

simplify

- \frac{2}{5} \cdot 2

- \frac{4}{5}

Decimal Notation

- 0.8

Solution steps

- \frac{2}{5} \cdot 2

Convert element to fraction:

2 = \frac{2}{1}

= - \frac{2}{5} \cdot \frac{2}{1}

Apply the fraction rule:

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

\frac{2}{5} \cdot \frac{2}{1} = \frac{2 \cdot 2}{5 \cdot 1}

= - \frac{2 \cdot 2}{5 \cdot 1}

Multiply the numbers:

2 \cdot 2 = 4

= - \frac{4}{5 \cdot 1}

Multiply the numbers:

5 \cdot 1 = 5

= - \frac{4}{5}

- 2 < x and 2 x + 6 < 14

\frac{m}{m}

n - \frac{1}{5} \leq \frac{3}{10}

(- \frac{8}{125})^{\frac{1}{3}}

4 x^{2} + 3600 = 0