What is 3/20 \div 2/5 ?

The solution to 3/20 \div 2/5 is 3/8

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3/20 \div 2/5

\frac{3}{20} \div \frac{2}{5}

\frac{3}{8}

Solution steps

\frac{3}{20} \div \frac{2}{5}

Apply the fraction rule:

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

= \frac{3}{20} \times \frac{5}{2}

Cross-cancel common factor:

5

= \frac{3}{4} \times \frac{1}{2}

Multiply fractions:

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

= \frac{3 \times 1}{4 \times 2}

Multiply the numbers:

3 \times 1 = 3

= \frac{3}{4 \times 2}

Multiply the numbers:

4 \times 2 = 8

= \frac{3}{8}

7 x^{2} - 28 x

i^{4} - 5 i^{3} - 4 i - 1

x^{2} - y^{2} + x + y

x^{2} - y^{2} + x - y

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