Basic Math Examples

4 = \frac{y}{12.8}

$4 = \frac{y}{12.8}$

Step 1

Rewrite the equation as

\frac{y}{12.8} = 4

$\frac{y}{12.8} = 4$ .

\frac{y}{12.8} = 4

$\frac{y}{12.8} = 4$

Step 2

Multiply both sides of the equation by

12.8

$12.8$ .

12.8 \frac{y}{12.8} = 12.8 \cdot 4

$12.8 \frac{y}{12.8} = 12.8 \cdot 4$

Step 3

Simplify both sides of the equation.

Tap for more steps...

Step 3.1

Simplify the left side.

Tap for more steps...

Step 3.1.1

Cancel the common factor of

12.8

$12.8$ .

Tap for more steps...

Step 3.1.1.1

Cancel the common factor.

$12.8 \frac{y}{12.8} = 12.8 \cdot 4$

Step 3.1.1.2

Rewrite the expression.

$y = 12.8 \cdot 4$

$y = 12.8 \cdot 4$

$y = 12.8 \cdot 4$

Step 3.2

Simplify the right side.

Tap for more steps...

Step 3.2.1

Multiply

$12.8$ by

$4$ .

$y = 51.2$

$y = 51.2$

$y = 51.2$

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