Question

3m^2n^3 - 2mn^2 +15mn divided by 3mn​

Answer 1

$Given \: \frac{3m^{2}n^{3} - 2mn^{2} + 15mn}{3mn}$

/* Divide each term by 3mn , we get */

$= \frac{3m^{2}n^{3}}{3mn} - \frac{2mn^{2}}{3mn} + \frac{15mn}{3mn}$

$= \frac{3mn \times mn^{2}}{3mn} - \frac{mn \times 2n}{3mn} + \frac{3mn\times 5}{3mn}$

$= mn^{2} - \frac{2}{3} n + 5$

Therefore.,

$\red {\frac{3m^{2}n^{3} - 2mn^{2} + 15mn}{3mn}}$

$\green { =mn^{2} - \frac{2}{3} n + 5}$

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