Question

solve:
(i)$6\frac{1}{4}÷1\frac{1}{3}$
(ii) $12÷1\frac{3}{4}$
(iii)$\frac{1}{3}\times 2\frac{1}{3}$

Answer 1

(i) $6\frac{1}{4}÷1\frac{1}{3}$

$=\frac{25}{4}÷\frac{4}{3}$

$=\frac{25}{4}÷\frac{3}{4}$

$=\frac{25}{3}$

(ii) $12÷1\frac{3}{4}$

$=12÷\frac{7}{4}$

$=12\times \frac{4}{7}$

$=\frac{48}{7}$

(iii) $\frac{1}{3}÷2\frac{1}{3}$

$=\frac{1}{3}÷\frac{7}{3}$

$=\frac{1}{3}\times \frac{3}{7}$

$=\frac{1}{7}$