Question

1. $5\frac{4}{12}$ $5.\overline{3}$
2. $2\frac{6}{15}$ $2.4$
3. $4\frac{13}{20}$

Explanation:

Step1: Convert mixed number to decimal (Q6)

First, simplify the fraction: $\frac{4}{12}=\frac{1}{3}\approx0.333...$, then add the whole number: $5 + 0.\overline{3}=5.\overline{3}$

Step2: Convert mixed number to decimal (Q7)

Simplify the fraction: $\frac{6}{15}=0.4$, then add the whole number: $2 + 0.4=2.4$

Step3: Convert mixed number to decimal (Q8)

Calculate the fraction: $\frac{13}{20}=0.65$, then add the whole number: $4 + 0.65=4.65$

Answer:

1. $5.\overline{3}$
2. $2.4$
3. $4.65$