Basic Math Examples

\frac{b}{65} = \frac{7}{13}

$\frac{b}{65} = \frac{7}{13}$

Step 1

Multiply both sides of the equation by

65

$65$ .

65 \frac{b}{65} = 65 (\frac{7}{13})

$65 \frac{b}{65} = 65 (\frac{7}{13})$

Step 2

Simplify both sides of the equation.

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Step 2.1

Simplify the left side.

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Step 2.1.1

Cancel the common factor of

65

$65$ .

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Step 2.1.1.1

Cancel the common factor.

$65 \frac{b}{65} = 65 (\frac{7}{13})$

Step 2.1.1.2

Rewrite the expression.

$b = 65 (\frac{7}{13})$

$b = 65 (\frac{7}{13})$

$b = 65 (\frac{7}{13})$

Step 2.2

Simplify the right side.

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Step 2.2.1

Simplify

$65 (\frac{7}{13})$ .

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Step 2.2.1.1

Cancel the common factor of

$13$ .

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Step 2.2.1.1.1

Factor

$13$ out of

$65$ .

$b = 13 (5) \frac{7}{13}$

Step 2.2.1.1.2

Cancel the common factor.

$b = 13 \cdot 5 \frac{7}{13}$

Step 2.2.1.1.3

Rewrite the expression.

$b = 5 \cdot 7$

$b = 5 \cdot 7$

Step 2.2.1.2

Multiply

$5$ by

$7$ .

$b = 35$

$b = 35$

$b = 35$

$b = 35$

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