Pre-Algebra Examples

$\frac{3}{10} \cdot (340) = \frac{3}{10} \cdot (\frac{10}{3} L)$

Step 1

Simplify $\frac{3}{10} \cdot (340)$ .

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Step 1.1

Cancel the common factor of $10$ .

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Step 1.1.1

Factor $10$ out of $340$ .

$\frac{3}{10} \cdot (10 (34)) = \frac{3}{10} \cdot (\frac{10}{3} L)$

Step 1.1.2

Cancel the common factor.

$\frac{3}{10} \cdot (10 \cdot 34) = \frac{3}{10} \cdot (\frac{10}{3} L)$

Step 1.1.3

Rewrite the expression.

$3 \cdot 34 = \frac{3}{10} \cdot (\frac{10}{3} L)$

Step 1.2

Multiply $3$ by $34$ .

$102 = \frac{3}{10} \cdot (\frac{10}{3} L)$

Step 2

Simplify $\frac{3}{10} \cdot (\frac{10}{3} L)$ .

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Step 2.1

Combine $\frac{10}{3}$ and $L$ .

$102 = \frac{3}{10} \cdot \frac{10 L}{3}$

Step 2.2

Cancel the common factor of $3$ .

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Step 2.2.1

Cancel the common factor.

$102 = \frac{3}{10} \cdot \frac{10 L}{3}$

Step 2.2.2

Rewrite the expression.

$102 = \frac{1}{10} \cdot (10 L)$

Step 2.3

Cancel the common factor of $10$ .

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Step 2.3.1

Factor $10$ out of $10 L$ .

$102 = \frac{1}{10} \cdot (10 (L))$

Step 2.3.2

Cancel the common factor.

$102 = \frac{1}{10} \cdot (10 L)$

Step 2.3.3

Rewrite the expression.

$102 = L$

Step 3

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

No solution

Step 4