Question

4:1/5
14:7/8
7/9:14
6:1/2
25:5/6
12/13:6
5:1/4
4/5:8
15/16:10
10:5/7
9/10:27

Answer 1

$4 \div \frac{1}{5} = 4 \times 5 = 20$

$14 \div \frac{7}{8} = \frac{14 \times 8}{7} = 2 \times 8 = 16$

$\frac{7}{9} \div 14 = \frac{7}{9 \times 14} = \frac{1}{9 \times 2} = \frac{1}{18}$

$6 \div \frac{1}{2} = 6 \times 2 = 12$

$25 \div \frac{5}{6} = \frac{25 \times 6}{5} = 5 \times 6 = 30$

$\frac{12}{13} \div 6 = \frac{12}{13 \times 6} = \frac{2}{13}$

$5 \div \frac{1}{4} =5 \times 4 =2 0$

$\frac{4}{5} \div 8 = \frac{4}{5 \times 8} = \frac{1}{5 \times 2} = \frac{1}{10}$

$\frac{15}{16} \div1 0 = \frac{15}{16 \times 10} = \frac{3}{16 \times 2} = \frac{3}{32}$

$10 \div \frac{5}{7} = \frac{10\times 7}{5} = 2 \times 7 = 14$

$\frac{9}{10} \div 27 = \frac{9}{10 \times 27} = \frac{1}{10 \times 3} = \frac{1}{30}$