Question

f85b
(6) $\frac{5}{6} - \frac{1}{12} \times 4$
$=$
(8) $3 \div \left( \frac{1}{6} - \frac{1}{9} \
ight)$
$=$
(7) $\left( \frac{1}{3} \div \frac{5}{6} \
ight) \times \frac{1}{2}$
$=$
(9) $\frac{5}{8} - \frac{4}{5} \div 1 \frac{1}{3}$
$=$

Explanation:

(6)

Step1: Calculate multiplication

$\frac{1}{12} \times 4 = \frac{4}{12} = \frac{1}{3}$

Step2: Calculate subtraction

$\frac{5}{6} - \frac{1}{3} = \frac{5}{6} - \frac{2}{6} = \frac{3}{6} = \frac{1}{2}$

Step1: Calculate division inside parentheses

$\frac{1}{3} \div \frac{5}{6} = \frac{1}{3} \times \frac{6}{5} = \frac{6}{15} = \frac{2}{5}$

Step2: Calculate multiplication

$\frac{2}{5} \times \frac{1}{2} = \frac{2}{10} = \frac{1}{5}$

Step1: Calculate subtraction inside parentheses

$\frac{1}{6} - \frac{1}{9} = \frac{3}{18} - \frac{2}{18} = \frac{1}{18}$

Step2: Calculate division

$3 \div \frac{1}{18} = 3 \times 18 = 54$

Answer:

$\frac{1}{2}$

(7)