What is 2/7 \div 4/9 ?

The solution to 2/7 \div 4/9 is 9/14

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2/7 \div 4/9

\frac{2}{7} \div \frac{4}{9}

\frac{9}{14}

Solution steps

\frac{2}{7} \div \frac{4}{9}

Apply the fraction rule:

\frac{a}{b} \div \frac{c}{d} = \frac{a}{b} \times \frac{d}{c}

= \frac{2}{7} \times \frac{9}{4}

Cross-cancel common factor:

2

= \frac{1}{7} \times \frac{9}{2}

Multiply fractions:

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

= \frac{1 \times 9}{7 \times 2}

Multiply the numbers:

1 \times 9 = 9

= \frac{9}{7 \times 2}

Multiply the numbers:

7 \times 2 = 14

= \frac{9}{14}

(3 - 7) (2 - 8)

(3 a + 4)^{2}

(4 + 3 x)^{2}

(3 e^{x})^{2}