Question

Solve:

$4\frac{1}{2}\times 4\frac{1}{3}-8\frac{1}{3}÷5\frac{2}{3}=?.$

Answer 1

Ans using BODMAS rule

$8\frac{1}{3}÷5\frac{2}{3}\Rightarrow \frac{25}{3}÷\frac{17}{3}$

$\Rightarrow \frac{25}{3}\times \frac{3}{17}$

$\Rightarrow \frac{25}{17}$__(1)

then $4\frac{1}{2}\times 4\frac{1}{3}\Rightarrow \frac{9}{2}\times \frac{13}{3}$

$\Rightarrow \frac{39}{2}$__(2)

now (1)___(2)

$\Rightarrow \frac{39}{2}-\frac{25}{17}\Rightarrow \frac{39\times 17-25\times 2}{34}$

$\Rightarrow \frac{663-50}{34}$

$\Rightarrow \frac{613}{34}$