Question

Divide $28x^4÷56x$

Answer 1

$28x^4÷56x$

$=\frac{(2\times 2\times 7\times x\times x^3)}{(2\times 2\times 2\times 7\times x)}$

$=\frac{x^3}{2}$

$\therefore 28x^4÷56x=\frac{x^3}{2}$.