Question

$1\frac{1}{2}+\frac{3}{4}\times \frac{6}{3}÷\frac{1}{4}$ is equal to

• A. $2\frac{1}{2}$
• B. $3\frac{1}{2}$
• C. $7\frac{1}{2}$
• D. $0$

Answer 1

The correct option is C $7\frac{1}{2}$

$1\frac{1}{2}+\frac{3}{4}\times \frac{6}{3}÷\frac{1}{4}$

$=\frac{3}{2}+(\frac{3}{4}\times \frac{6}{3}\times \frac{4}{1})$

$=\frac{3}{2}+\frac{6}{1}$

$=\frac{3+12}{2}$

$=\frac{15}{2}$

$=7\frac{1}{2}$