What is simplify-1/5*4 ?

The solution to simplify-1/5*4 is -4/5

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simplify-1/5*4

simplify

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

- \frac{4}{5}

Decimal Notation

- 0.8

Solution steps

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

Convert element to fraction:

4 = \frac{4}{1}

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

Apply the fraction rule:

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

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

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

Multiply the numbers:

1 \cdot 4 = 4

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

Multiply the numbers:

5 \cdot 1 = 5

= - \frac{4}{5}

- 6 (- 6)

- 6 (- 4)

(4 t + 2)^{2}

1 \frac{5}{6} + \frac{1}{3}