What is (2+7 1/3)+(2/3-4)+3 ?

The solution to (2+7 1/3)+(2/3-4)+3 is 9

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(2+7 1/3)+(2/3-4)+3

(2 + 7 \frac{1}{3}) + (\frac{2}{3} - 4) + 3

9

Solution steps

(2 + 7 \frac{1}{3}) + (\frac{2}{3} - 4) + 3

Convert mixed numbers to improper fractions:

7 \frac{1}{3} = \frac{22}{3}

= (2 + \frac{22}{3}) + (\frac{2}{3} - 4) + 3

Follow the PEMDAS order of operations

Calculate within parentheses

(2 + \frac{22}{3}) : \frac{28}{3}

= \frac{28}{3} + (\frac{2}{3} - 4) + 3

Calculate within parentheses

(\frac{2}{3} - 4) : - \frac{10}{3}

= \frac{28}{3} - \frac{10}{3} + 3

Add and subtract (left to right)

\frac{28}{3} - \frac{10}{3} + 3 : 9

= 9

2 (- 3)^{1} + 5^{1}

- 77 + [- 56 - 65 - 54 + (- 8)]

21 - [- (3 - 4) - 3] - 5

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

310 \div 5 \times 16 + 240 \div 6 \times 5