Question

Decimal representation of $7+\frac{4}{10}+\frac{3}{100}$ is

• A. $0.743$
• B. $7.43$
• C. $74.3$
• D. $0.43$

Answer 1

The correct option is B

$7.43$

Finding the Decimal representation of $7+\frac{4}{10}+\frac{3}{100}$

$\frac{4}{10}=0.4$

$\frac{3}{100}=0.03$

$\therefore 7+\frac{4}{10}+\frac{3}{100}=7+0.4+0.03$

$=7.43$

$\Rightarrow 7+\frac{4}{10}+\frac{3}{100}=7.43$

Thus, the correct answer is option $\mathit{B}\mathbf{.}$