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4(1/2)

Solution

4 (1/2)

2

Solution steps

4 (1/2)

Follow the PEMDAS order of operations

Calculate within parentheses

(1/2) : \frac{1}{2}

1/2

1/2 = \frac{1}{2}

= \frac{1}{2}

= 4 \cdot \frac{1}{2}

Multiply and divide (left to right)

4 \cdot \frac{1}{2} : 2

4 \cdot \frac{1}{2}

Convert element to fraction:

4 = \frac{4}{1}

= \frac{4}{1} \cdot \frac{1}{2}

Apply the fraction rule:

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

= \frac{4 \cdot 1}{1 \cdot 2}

\frac{4 \cdot 1}{1 \cdot 2} = 2

\frac{4 \cdot 1}{1 \cdot 2}

\frac{4 \cdot 1}{1 \cdot 2} = \frac{4}{2}

\frac{4 \cdot 1}{1 \cdot 2}

Multiply the numbers:

4 \cdot 1 = 4

= \frac{4}{1 \cdot 2}

Multiply the numbers:

1 \cdot 2 = 2

= \frac{4}{2}

= \frac{4}{2}

Divide the numbers:

\frac{4}{2} = 2

= 2

= 2

= 2

5^{2} + 17

2^{3} - 2 + 21

16 - 12 - 8 (- 24 \div 4)

\frac{3}{2} (4^{3} - 2^{2} \times 3^{2})

5 + 3 - 2