What is 4/9 \div 7/12 ?

The solution to 4/9 \div 7/12 is 16/21

Popular >

4/9 \div 7/12

\frac{4}{9} \div \frac{7}{12}

\frac{16}{21}

Solution steps

\frac{4}{9} \div \frac{7}{12}

Apply the fraction rule:

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

= \frac{4}{9} \times \frac{12}{7}

Cross-cancel common factor:

3

= \frac{4}{3} \times \frac{4}{7}

Multiply fractions:

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

= \frac{4 \times 4}{3 \times 7}

Multiply the numbers:

4 \times 4 = 16

= \frac{16}{3 \times 7}

Multiply the numbers:

3 \times 7 = 21

= \frac{16}{21}

(7 g + 3) (- g - 3)

\frac{2 ^{2 n + 1} + 4 ^{n - 1} + 1 6 ^{\frac{n}{2}}}{2 ^{2 n - 2}}

\frac{9 y ^{2}}{y - 2} - \frac{y ^{2} + 16 y}{y - 2}

\frac{3 x ^{2} - 11 x + 6}{9 x ^{2} - 12 x + 4}

(- 2 x^{3}) (- 5 x) (- 3 x^{2})