Basic Math Examples

$10 + 10 \cdot 10 - 10 \div 10$

Step 1

Find the common denominator.

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Step 1.1

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

$\frac{10}{1} + 10 \cdot 10 - 10 \div 10$

Step 1.2

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

$\frac{10}{1} \cdot \frac{10}{10} + 10 \cdot 10 - 10 \div 10$

Step 1.3

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

$\frac{10 \cdot 10}{10} + 10 \cdot 10 - 10 \div 10$

Step 1.4

Write $10 \cdot 10$ as a fraction with denominator $1$ .

$\frac{10 \cdot 10}{10} + \frac{10 \cdot 10}{1} - 10 \div 10$

Step 1.5

Multiply $\frac{10 \cdot 10}{1}$ by $\frac{10}{10}$ .

$\frac{10 \cdot 10}{10} + \frac{10 \cdot 10}{1} \cdot \frac{10}{10} - 10 \div 10$

Step 1.6

Multiply $\frac{10 \cdot 10}{1}$ by $\frac{10}{10}$ .

$\frac{10 \cdot 10}{10} + \frac{10 \cdot 10 \cdot 10}{10} - 10 \div 10$

Step 2

Combine the numerators over the common denominator.

$\frac{10 \cdot 10 + 10 \cdot 10 \cdot 10 - 10}{10}$

Step 3

Simplify each term.

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Step 3.1

Multiply $10$ by $10$ .

$\frac{100 + 10 \cdot 10 \cdot 10 - 10}{10}$

Step 3.2

Multiply $10 \cdot 10 \cdot 10$ .

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Step 3.2.1

Multiply $10$ by $10$ .

$\frac{100 + 100 \cdot 10 - 10}{10}$

Step 3.2.2

Multiply $100$ by $10$ .

$\frac{100 + 1000 - 10}{10}$

Step 4

Simplify the expression.

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Step 4.1

Add $100$ and $1000$ .

$\frac{1100 - 10}{10}$

Step 4.2

Subtract $10$ from $1100$ .

$\frac{1090}{10}$

Step 4.3

Divide $1090$ by $10$ .

$109$