3\div 1/5

Solution

3 \div \frac{1}{5}

15

Solution steps

3 \div \frac{1}{5}

Convert element to fraction:

3 = \frac{3}{1}

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

Apply the fraction rule:

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

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

Apply rule

\frac{a}{1} = a

= 3 \times 5

Multiply the numbers:

3 \times 5 = 15

= 15

(x - 2)^{2} + (y - 3)^{2}

\frac{lo g _{10} ( 4 )}{lo g _{10} ( 3 )}

(5 + x) (5 - x)

(5 x^{4} - y^{3})^{2}