Basic Math Examples

$\frac{m n r}{p q s} \div \frac{m r}{q s}$

Step 1

To divide by a fraction, multiply by its reciprocal.

$\frac{m n r}{p q s} \cdot \frac{q s}{m r}$

Step 2

Cancel the common factor of $m r$ .

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Step 2.1

Factor $m r$ out of $m n r$ .

$\frac{m r (n)}{p q s} \cdot \frac{q s}{m r}$

Step 2.2

Cancel the common factor.

$\frac{m r n}{p q s} \cdot \frac{q s}{m r}$

Step 2.3

Rewrite the expression.

$\frac{n}{p q s} (q s)$

Step 3

Cancel the common factor of $q s$ .

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Step 3.1

Factor $q s$ out of $p q s$ .

$\frac{n}{q s (p)} (q s)$

Step 3.2

Cancel the common factor.

$\frac{n}{q s p} (q s)$

Step 3.3

Rewrite the expression.

$\frac{n}{p}$