Question

Match the respective equivalent ratios:

• A. 22:24
• B. 4:6
• C. 15:21
• D. 1:2

Answer 1

$11:12=\frac{11}{12}=\frac{11\times 2}{12\times 2}=\frac{22}{24}$
$2:3=\frac{4}{6}=\frac{2\times 2}{3\times 2}=\frac{4}{6}$
$5:7=\frac{5}{7}=\frac{5\times 3}{7\times 3}=\frac{15}{21}$
$5:10=\frac{5}{10}=\frac{5/5}{10/5}=\frac{1}{2}$