What is 3/7 \div 2/8 ?

The solution to 3/7 \div 2/8 is 12/7

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3/7 \div 2/8

\frac{3}{7} \div \frac{2}{8}

\frac{12}{7}

Solution steps

\frac{3}{7} \div \frac{2}{8}

Apply the fraction rule:

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

= \frac{3}{7} \times \frac{8}{2}

Divide the numbers:

\frac{8}{2} = 4

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

Convert element to fraction:

4 = \frac{4}{1}

= \frac{3}{7} \times \frac{4}{1}

Multiply fractions:

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

= \frac{3 \times 4}{7 \times 1}

Multiply the numbers:

3 \times 4 = 12

= \frac{12}{7 \times 1}

Multiply the numbers:

7 \times 1 = 7

= \frac{12}{7}

(k^{4})^{5}

\frac{12}{11} + \frac{3}{5}

\frac{x - 2}{4} - \frac{x + 2}{6}

\frac{3}{x ^{- 2}}

\frac{4 + 2 i}{6} - \frac{4 + 2 i}{6 i}