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

The solution to 2/3+(1/2-5/4) is -1/12

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2/3+(1/2-5/4)

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

- \frac{1}{12}

Solution steps

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

Follow the PEMDAS order of operations

Calculate within parentheses

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

= \frac{2}{3} - \frac{3}{4}

Add and subtract (left to right)

\frac{2}{3} - \frac{3}{4} : - \frac{1}{12}

= - \frac{1}{12}

- ((- 8 \div 2) + (4 \times (- 24)) \div (- 3 + (- 1)))

[4 \div 7 (6 + 40) - 5 \div 4 (7 - 9 + 54)] \times 5

(- 2) + (- 3) + (- 20) + (30)

(6)^{2} + (8)^{2}

2 \div 3 \div 10