Answer
Estimate $1 \frac{1}{2}$
Exact $1 \frac{3}{8}$
Work Step by Step
$2 \frac{3}{4} \div 2$
Estimate
Round to nearest whole number
$3 \div 2$ = $\frac{3}{2}$
Convert improper fraction to a mixed number
$1 \frac{1}{2}$
Exact
Convert mixed numbers to improper fractions
$\frac{11}{4} \div \frac{2}{1}$
Multiply by the inverse of the reciprocal
$\frac{11}{4} \times \frac{1}{2}$ = $\frac{11}{8}$
Convert improper fraction to mixed number
$1 \frac{3}{8}$
