What is -2/3 [ 3/4+1/4 ] ?

The solution to -2/3 [ 3/4+1/4 ] is -2/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-2/3 [ 3/4+1/4 ]

- \frac{2}{3} [\frac{3}{4} + \frac{1}{4}]

- \frac{2}{3}

Solution steps

- \frac{2}{3} [\frac{3}{4} + \frac{1}{4}]

Follow the PEMDAS order of operations

Calculate within parentheses

[\frac{3}{4} + \frac{1}{4}] : 1

\frac{3}{4} + \frac{1}{4}

\frac{3}{4} + \frac{1}{4} = 1

\frac{3}{4} + \frac{1}{4}

Apply rule

\frac{a}{c} \pm \frac{b}{c} = \frac{a \pm b}{c}

= \frac{3 + 1}{4}

Add the numbers:

3 + 1 = 4

= \frac{4}{4}

Apply rule

\frac{a}{a} = 1

= 1

= 1

= - \frac{2}{3} \cdot 1

Multiply and divide (left to right)

- \frac{2}{3} \cdot 1 : - \frac{2}{3}

- \frac{2}{3} \cdot 1

- \frac{2}{3} \cdot 1 = - \frac{2}{3}

= - \frac{2}{3}

= - \frac{2}{3}

(8 + 5) \times 2

45 \times 3 (26 - 18) \div 2

10 \div 5 \times 2 + 8 \times (6 - 4) - 3 \times 4

7 (4) - 2

100 - 6 - 5 - 4 - 3 - 42 - 51