Solve 4/(k 7n) * (k-7n)/4(k-7n)

Evaluate

\frac{4}{k \times 7 n} \times \frac{k - 7 n}{4} \times (k - 7 n)

Use the commutative property to reorder the terms

\frac{4}{7 kn} \times \frac{k - 7 n}{4} \times (k - 7 n)

Multiply the terms

More Steps

\frac{k - 7 n}{7 kn} \times (k - 7 n)

Multiply the terms

\frac{( k - 7 n ) ( k - 7 n )}{7 kn}

Multiply the terms

\frac{( k - 7 n ) ^{2}}{7 kn}

Solution

More Steps

\frac{k ^{2} - 14 kn + 49 n ^{2}}{7 kn}

Simplify the expression