Basic Math Examples

$\frac{15}{1} \div 10 \frac{2}{1}$

Step 1

A mixed number is an addition of its whole and fractional parts.

$\frac{15}{1} \div (10 + \frac{2}{1})$

Step 2

Rewrite the division as a fraction.

$\frac{\frac{15}{1}}{10 + \frac{2}{1}}$

Step 3

Simplify the expression.

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Step 3.1

Divide $15$ by $1$ .

$\frac{15}{10 + \frac{2}{1}}$

Step 3.2

Divide $2$ by $1$ .

$\frac{15}{10 + 2}$

Step 3.3

Add $10$ and $2$ .

$\frac{15}{12}$

$\frac{15}{12}$

Step 4

Cancel the common factor of $15$ and $12$ .

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Step 4.1

Factor $3$ out of $15$ .

$\frac{3 (5)}{12}$

Step 4.2

Cancel the common factors.

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Step 4.2.1

Factor $3$ out of $12$ .

$\frac{3 \cdot 5}{3 \cdot 4}$

Step 4.2.2

Cancel the common factor.

$\frac{3 \cdot 5}{3 \cdot 4}$

Step 4.2.3

Rewrite the expression.

$\frac{5}{4}$

$\frac{5}{4}$

$\frac{5}{4}$

Step 5

The result can be shown in multiple forms.

Exact Form:

$\frac{5}{4}$

Decimal Form:

$1.25$

Mixed Number Form:

$1 \frac{1}{4}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$