20\div 1/5

Solution

20 \div \frac{1}{5}

100

Solution steps

20 \div \frac{1}{5}

Convert element to fraction:

20 = \frac{20}{1}

= \frac{20}{1} \div \frac{1}{5}

Apply the fraction rule:

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

= \frac{20}{1} \times \frac{5}{1}

Apply rule

\frac{a}{1} = a

= 20 \times 5

Multiply the numbers:

20 \times 5 = 100

= 100

- P (x - a)^{0}

\frac{1 + 5}{5}

\frac{1 - \frac{9}{x}}{3 - \frac{3}{x}}

(- 7 x^{2} + 3 x - 10) + (- 6 x^{2} - 10 x + 3)

2 (x + 8)