Question
Divide : $\frac{28 a^2 b^3}{c^2}$ by $4 a b c$
✓
Answer
$\frac{28 a ^2 b ^3}{ c ^2} \div 4 abc$
$=\frac{4 \times 7 \times a ^{2-1} \times b ^{3-1}}{4 \times c ^{2+1}}$
$=\frac{7 a b ^2}{ c ^3}$
$=\frac{4 \times 7 \times a ^{2-1} \times b ^{3-1}}{4 \times c ^{2+1}}$
$=\frac{7 a b ^2}{ c ^3}$
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