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3(1/7)

Solution

3 (1/7)

\frac{3}{7}

Solution steps

3 (1/7)

Follow the PEMDAS order of operations

Calculate within parentheses

(1/7) : \frac{1}{7}

1/7

1/7 = \frac{1}{7}

= \frac{1}{7}

= 3 \cdot \frac{1}{7}

Multiply and divide (left to right)

3 \cdot \frac{1}{7} : \frac{3}{7}

3 \cdot \frac{1}{7}

Convert element to fraction:

3 = \frac{3}{1}

= \frac{3}{1} \cdot \frac{1}{7}

Apply the fraction rule:

\frac{a}{b} \cdot \frac{c}{d} = \frac{a \cdot c}{b \cdot d}

= \frac{3 \cdot 1}{1 \cdot 7}

Multiply the numbers:

3 \cdot 1 = 3

= \frac{3}{1 \cdot 7}

Multiply the numbers:

1 \cdot 7 = 7

= \frac{3}{7}

= \frac{3}{7}

3^{1} \div 3

58 + 9 - 8 + 2

- (- (- 4 - 6)^{2} - (2 - 8)^{3})

2 + 1 \cdot 2

(- 4)^{2} + 5 (- 4) + 4