Question

$\text{Convert}(12+\frac{1}{10}+\frac{2}{10})\text{to decimal}$

• A. 12.3
• B. 12.1
• C. 12.2
• D. 3.12

Answer 1

The correct option is A 12.3

$\frac{1}{10}=0.1$

$\frac{2}{10}=0.2$

$\therefore$ 12 + 0.1 + 0.2 = 12 + 0.3 = 12.3