Question

5 $2\frac{1}{4} - 1\frac{1}{3}$

Explanation:

Step1: Convert mixed numbers to improper fractions

$2\frac{1}{4}=\frac{2\times4 + 1}{4}=\frac{9}{4}$, $1\frac{1}{3}=\frac{1\times3 + 1}{3}=\frac{4}{3}$

Step2: Find a common denominator (LCM of 4 and 3 is 12)

$\frac{9}{4}=\frac{9\times3}{4\times3}=\frac{27}{12}$, $\frac{4}{3}=\frac{4\times4}{3\times4}=\frac{16}{12}$

Step3: Subtract the fractions

$\frac{27}{12}-\frac{16}{12}=\frac{27 - 16}{12}=\frac{11}{12}$

Answer:

$\frac{11}{12}$