What is 2/5 \times 7/9 ?

The solution to 2/5 \times 7/9 is 14/45

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simplify 2/5 \times 7/9

simplify

\frac{2}{5} \cdot \frac{7}{9}

\frac{14}{45}

Decimal Notation

0.31111 \dots

Solution steps

\frac{2}{5} \cdot \frac{7}{9}

Apply the fraction rule:

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

= \frac{2 \cdot 7}{5 \cdot 9}

Multiply the numbers:

2 \cdot 7 = 14

= \frac{14}{5 \cdot 9}

Multiply the numbers:

5 \cdot 9 = 45

= \frac{14}{45}

\frac{2}{8} - \frac{7}{9}

- \frac{2}{3} \cdot (- 3)

1 - \frac{- 1}{2}

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