What is 7/15 \div 3/10 ?

The solution to 7/15 \div 3/10 is 14/9

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7/15 \div 3/10

\frac{7}{15} \div \frac{3}{10}

\frac{14}{9}

Solution steps

\frac{7}{15} \div \frac{3}{10}

Apply the fraction rule:

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

= \frac{7}{15} \times \frac{10}{3}

Cross-cancel common factor:

5

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

Multiply fractions:

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

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

Multiply the numbers:

7 \times 2 = 14

= \frac{14}{3 \times 3}

Multiply the numbers:

3 \times 3 = 9

= \frac{14}{9}

\frac{4 x + 8}{x ^{2} - 4} \cdot \frac{x ^{2} + x - 6}{x ^{2} + 3 x}

\frac{1 + - 64}{2 - 8 i}

(1.25)^{2}

5 + (- 3) (6 x - 5)

5^{2} + 1 0^{2}