What is (9m)/(5m^2)*7/2 ?

The solution to (9m)/(5m^2)*7/2 is (63)/(10m)

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simplify (9m)/(5m^2)*7/2

simplify

\frac{9 m}{5 m ^{2}} \cdot \frac{7}{2}

\frac{63}{10 m}

Solution steps

\frac{9 m}{5 m ^{2}} \cdot \frac{7}{2}

Cancel

\frac{9 m}{5 m ^{2}} : \frac{9}{5 m}

= \frac{9}{5 m} \cdot \frac{7}{2}

Apply the fraction rule:

\frac{a}{b} \cdot \frac{c}{d} = \frac{a \cdot c}{b \cdot d}

= \frac{9 \cdot 7}{5 m \cdot 2}

Multiply the numbers:

9 \cdot 7 = 63

= \frac{63}{5 m \cdot 2}

Multiply the numbers:

5 \cdot 2 = 10

= \frac{63}{10 m}

\frac{2 5 - 3}{5 + 1}

\frac{5 3 + 2}{3 - 1}

\frac{x ^{2} + 5 x - 36}{x ^{2} - 49} \cdot (x^{2} - 11 x + 28)

tan (θ) cos (θ) csc (θ)

(2 m + n)^{5}