What is 5*(3/4-1/2) ?

The solution to 5*(3/4-1/2) is 1 1/4

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5*(3/4-1/2)

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

1 \frac{1}{4}

Solution steps

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

Follow the PEMDAS order of operations

Calculate within parentheses

(\frac{3}{4} - \frac{1}{2}) : \frac{1}{4}

= 5 \cdot \frac{1}{4}

Multiply and divide (left to right)

5 \cdot \frac{1}{4} : \frac{5}{4}

= \frac{5}{4}

Convert improper fractions to mixed numbers:

\frac{5}{4} = 1 \frac{1}{4}

= 1 \frac{1}{4}

5 9^{2} - 1^{2}

3^{2} + 3 \div 3

\frac{1}{3} (3)^{1}

1757 - 413 \cdot 4

78 \times 3 - 140 + 32 - 123