4\div 3/5

Solution

4 \div \frac{3}{5}

\frac{20}{3}

Solution steps

4 \div \frac{3}{5}

Convert element to fraction:

4 = \frac{4}{1}

= \frac{4}{1} \div \frac{3}{5}

Apply the fraction rule:

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

= \frac{4}{1} \times \frac{5}{3}

Multiply fractions:

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

= \frac{4 \times 5}{1 \times 3}

Multiply the numbers:

4 \times 5 = 20

= \frac{20}{1 \times 3}

Multiply the numbers:

1 \times 3 = 3

= \frac{20}{3}

4. 6^{2}

x^{4} + 5 x^{3} + 5 x^{2} - 5 x - 6

lo g_{0.5} (0.5)

\frac{34}{4}

\frac{\frac{4}{5} - \frac{2}{5}}{\frac{5}{10} + \frac{4}{10}}