Finite Math Examples

$70 \cdot \frac{1}{2} + 40 \cdot \frac{1}{4} + 100 \cdot \frac{1}{4}$

Step 1

Simplify each term.

Tap for more steps...

Step 1.1

Cancel the common factor of $2$ .

Tap for more steps...

Step 1.1.1

Factor $2$ out of $70$ .

$2 (35) \cdot \frac{1}{2} + 40 \cdot \frac{1}{4} + 100 \cdot \frac{1}{4}$

Step 1.1.2

Cancel the common factor.

$2 \cdot 35 \cdot \frac{1}{2} + 40 \cdot \frac{1}{4} + 100 \cdot \frac{1}{4}$

Step 1.1.3

Rewrite the expression.

$35 + 40 \cdot \frac{1}{4} + 100 \cdot \frac{1}{4}$

Step 1.2

Cancel the common factor of $4$ .

Tap for more steps...

Step 1.2.1

Factor $4$ out of $40$ .

$35 + 4 (10) \cdot \frac{1}{4} + 100 \cdot \frac{1}{4}$

Step 1.2.2

Cancel the common factor.

$35 + 4 \cdot 10 \cdot \frac{1}{4} + 100 \cdot \frac{1}{4}$

Step 1.2.3

Rewrite the expression.

$35 + 10 + 100 \cdot \frac{1}{4}$

Step 1.3

Cancel the common factor of $4$ .

Tap for more steps...

Step 1.3.1

Factor $4$ out of $100$ .

$35 + 10 + 4 (25) \cdot \frac{1}{4}$

Step 1.3.2

Cancel the common factor.

$35 + 10 + 4 \cdot 25 \cdot \frac{1}{4}$

Step 1.3.3

Rewrite the expression.

$35 + 10 + 25$

Step 2

Simplify by adding numbers.

Tap for more steps...

Step 2.1

Add $35$ and $10$ .

$45 + 25$

Step 2.2

Add $45$ and $25$ .

$70$