What is 2\times 2/5 ?

The solution to 2\times 2/5 is 4/5

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simplify 2\times 2/5

simplify

2 \cdot \frac{2}{5}

\frac{4}{5}

Decimal Notation

0.8

Solution steps

2 \cdot \frac{2}{5}

Convert element to fraction:

2 = \frac{2}{1}

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

Apply the fraction rule:

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

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

Multiply the numbers:

2 \cdot 2 = 4

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

Multiply the numbers:

1 \cdot 5 = 5

= \frac{4}{5}

- 6 \times (- 6)

- 7 \times (- 7)

lo g_{10} (20)

Γ (\frac{1}{2})

6 \times 2