Question

Joshua is 11 years old, and his dad is 33 years old. What is the ratio of Joshua's age to his dad's age?

Answer 1

Answer:

1 : 3

Step-by-step explanation:

Given,

The age of Joshua = 11 years,

While, the age of his dad = 33 years,

Thus,

$\text{The ratio of Joshua's age to his dad's age}=\frac{\text{Joshua's age}}{\text{His dad's age}}$

$=\frac{11}{33}$

∵ HCF(11, 33) =11

$=\frac{11\div 11}{33\div 11}$

$=\frac{1}{3}$