Basic Math Examples

$9 (11 - 7) - 6 \div 25 - 10$

Step 1

Find the common denominator.

Tap for more steps...

Step 1.1

Write $9 (11 - 7)$ as a fraction with denominator $1$ .

$\frac{9 (11 - 7)}{1} - 6 \div 25 - 10$

Step 1.2

Multiply $\frac{9 (11 - 7)}{1}$ by $\frac{25}{25}$ .

$\frac{9 (11 - 7)}{1} \cdot \frac{25}{25} - 6 \div 25 - 10$

Step 1.3

Multiply $\frac{9 (11 - 7)}{1}$ by $\frac{25}{25}$ .

$\frac{9 (11 - 7) \cdot 25}{25} - 6 \div 25 - 10$

Step 1.4

Write $- 10$ as a fraction with denominator $1$ .

$\frac{9 (11 - 7) \cdot 25}{25} - 6 \div 25 + \frac{- 10}{1}$

Step 1.5

Multiply $\frac{- 10}{1}$ by $\frac{25}{25}$ .

$\frac{9 (11 - 7) \cdot 25}{25} - 6 \div 25 + \frac{- 10}{1} \cdot \frac{25}{25}$

Step 1.6

Multiply $\frac{- 10}{1}$ by $\frac{25}{25}$ .

$\frac{9 (11 - 7) \cdot 25}{25} - 6 \div 25 + \frac{- 10 \cdot 25}{25}$

Step 2

Combine the numerators over the common denominator.

$\frac{9 (11 - 7) \cdot 25 - 6 - 10 \cdot 25}{25}$

Step 3

Simplify each term.

Tap for more steps...

Step 3.1

Subtract $7$ from $11$ .

$\frac{9 \cdot 4 \cdot 25 - 6 - 10 \cdot 25}{25}$

Step 3.2

Multiply $9 \cdot 4 \cdot 25$ .

Tap for more steps...

Step 3.2.1

Multiply $9$ by $4$ .

$\frac{36 \cdot 25 - 6 - 10 \cdot 25}{25}$

Step 3.2.2

Multiply $36$ by $25$ .

$\frac{900 - 6 - 10 \cdot 25}{25}$

Step 3.3

Multiply $- 10$ by $25$ .

$\frac{900 - 6 - 250}{25}$

Step 4

Simplify by subtracting numbers.

Tap for more steps...

Step 4.1

Subtract $6$ from $900$ .

$\frac{894 - 250}{25}$

Step 4.2

Subtract $250$ from $894$ .

$\frac{644}{25}$

Step 5

The result can be shown in multiple forms.

Exact Form:

$\frac{644}{25}$

Decimal Form:

$25.76$

Mixed Number Form:

$25 \frac{19}{25}$