Pre-Algebra Examples

$- \frac{1}{4} \cdot ((- \frac{5}{2}) (\frac{3}{7}))$

Step 1

Multiply $(- \frac{5}{2}) (\frac{3}{7})$ .

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Step 1.1

Multiply $\frac{3}{7}$ by $\frac{5}{2}$ .

$- \frac{1}{4} \cdot (- \frac{3 \cdot 5}{7 \cdot 2})$

Step 1.2

Multiply $3$ by $5$ .

$- \frac{1}{4} \cdot (- \frac{15}{7 \cdot 2})$

Step 1.3

Multiply $7$ by $2$ .

$- \frac{1}{4} \cdot (- \frac{15}{14})$

Step 2

Multiply $- \frac{1}{4} (- \frac{15}{14})$ .

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Step 2.1

Multiply $- 1$ by $- 1$ .

$1 (\frac{1}{4}) \frac{15}{14}$

Step 2.2

Multiply $\frac{1}{4}$ by $1$ .

$\frac{1}{4} \cdot \frac{15}{14}$

Step 2.3

Multiply $\frac{1}{4}$ by $\frac{15}{14}$ .

$\frac{15}{4 \cdot 14}$

Step 2.4

Multiply $4$ by $14$ .

$\frac{15}{56}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{15}{56}$

Decimal Form:

$0.26785714 \dots$