What is simplify-4/7*2 ?

The solution to simplify-4/7*2 is -8/7

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simplify-4/7*2

simplify

- \frac{4}{7} \cdot 2

- \frac{8}{7}

Decimal Notation

- 1.14285 \dots

Solution steps

- \frac{4}{7} \cdot 2

Convert element to fraction:

2 = \frac{2}{1}

= - \frac{4}{7} \cdot \frac{2}{1}

Apply the fraction rule:

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

\frac{4}{7} \cdot \frac{2}{1} = \frac{4 \cdot 2}{7 \cdot 1}

= - \frac{4 \cdot 2}{7 \cdot 1}

Multiply the numbers:

4 \cdot 2 = 8

= - \frac{8}{7 \cdot 1}

Multiply the numbers:

7 \cdot 1 = 7

= - \frac{8}{7}

(4 x^{\frac{1}{2}})^{2}

\frac{b ^{2} - ab}{a - b}

4 - ∣ 3 x + 6 ∣ = 1

5 x^{2} + 500 = 0

x + 7 = 27