Finite Math Examples

$y = \frac{7 (70)}{100 - 70}$

Step 1

Cancel the common factor of $70$ and $100 - 70$ .

Tap for more steps...

Step 1.1

Factor $10$ out of $7 (70)$ .

$y = \frac{10 (7 \cdot (7))}{100 - 70}$

Step 1.2

Cancel the common factors.

Tap for more steps...

Step 1.2.1

Factor $10$ out of $100$ .

$y = \frac{10 (7 \cdot (7))}{10 (10) - 70}$

Step 1.2.2

Factor $10$ out of $- 70$ .

$y = \frac{10 (7 \cdot (7))}{10 \cdot 10 + 10 \cdot - 7}$

Step 1.2.3

Factor $10$ out of $10 \cdot 10 + 10 \cdot - 7$ .

$y = \frac{10 (7 \cdot (7))}{10 \cdot (10 - 7)}$

Step 1.2.4

Cancel the common factor.

$y = \frac{10 (7 \cdot (7))}{10 \cdot (10 - 7)}$

Step 1.2.5

Rewrite the expression.

$y = \frac{7 \cdot (7)}{10 - 7}$

$y = \frac{7 \cdot (7)}{10 - 7}$

$y = \frac{7 \cdot (7)}{10 - 7}$

Step 2

Multiply $7$ by $7$ .

$y = \frac{49}{10 - 7}$

Step 3

Subtract $7$ from $10$ .

$y = \frac{49}{3}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$y = \frac{49}{3}$

Decimal Form:

$y = 16.\overline{3}$

Mixed Number Form:

$y = 16 \frac{1}{3}$

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