Solve 21/m^4n^8 divided by 7mn^3

Evaluate

\frac{21}{m ^{4}} \times n^{8} \div (d b y \times 7 m n^{3})

Dividing by a^{n} is the same as multiplying by a^{- n}

\frac{\frac{21}{m ^{4}} \times n ^{8} \times n ^{- 3}}{d b y \times 7 m}

Multiply

More Steps

\frac{\frac{21 n ^{5}}{m ^{4}}}{d b y \times 7 m}

Use the commutative property to reorder the terms

\frac{\frac{21 n ^{5}}{m ^{4}}}{7 d b y m}

Multiply by the reciprocal

\frac{21 n ^{5}}{m ^{4}} \times \frac{1}{7 d b y m}

Cancel out the common factor 7

\frac{3 n ^{5}}{m ^{4}} \times \frac{1}{d b y m}

Multiply the terms

\frac{3 n ^{5}}{m ^{4} d b y m}

Solution

More Steps

\frac{3 n ^{5}}{m ^{5} d b y}

Simplify the expression