Basic Math Examples

$\frac{r^{41}}{y^{15}} \cdot \frac{y^{15}}{r^{41}}$

Step 1

Combine.

$\frac{r^{41} y^{15}}{y^{15} r^{41}}$

Step 2

Cancel the common factor of $r^{41}$ .

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Step 2.1

Cancel the common factor.

$\frac{r^{41} y^{15}}{y^{15} r^{41}}$

Step 2.2

Rewrite the expression.

$\frac{y^{15}}{y^{15}}$

Step 3

Cancel the common factor of $y^{15}$ .

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Step 3.1

Cancel the common factor.

$\frac{y^{15}}{y^{15}}$

Step 3.2

Rewrite the expression.

$1$