Finite Math Examples

$3.2 \div 4 = 1.6 \div x$

Step 1

Divide $3.2$ by $4$ .

$0.8 = 1.6 \div x$

Step 2

Rewrite the division as a fraction.

$0.8 = \frac{1.6}{x}$

Step 3

Graph each side of the equation. The solution is the x-value of the point of intersection.

$x = 2$

Step 4