The solution to 15\div 3/4 is 20

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

15\div 3/4

Solution

15 \div \frac{3}{4}

20

Solution steps

15 \div \frac{3}{4}

Convert element to fraction:

15 = \frac{15}{1}

= \frac{15}{1} \div \frac{3}{4}

Apply the fraction rule:

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

= \frac{15}{1} \times \frac{4}{3}

Cross-cancel common factor:

3

= \frac{5}{1} \times \frac{4}{1}

Multiply fractions:

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

= \frac{5 \times 4}{1 \times 1}

Multiply the numbers:

5 \times 4 = 20

= \frac{20}{1 \times 1}

Multiply the numbers:

1 \times 1 = 1

= \frac{20}{1}

Apply rule

\frac{a}{1} = a

= 20

8 a^{3} - b^{3}

\frac{2}{3} - \frac{4}{3}

\frac{\frac{6}{28 x + 4}}{\frac{6}{35 x + 5}}

(8 + 3 i) 2

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