What is -3/5+2+7/10-1 ?

The solution to -3/5+2+7/10-1 is 1 1/10

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-3/5+2+7/10-1

- \frac{3}{5} + 2 + \frac{7}{10} - 1

1 \frac{1}{10}

Solution steps

- \frac{3}{5} + 2 + \frac{7}{10} - 1

Follow the PEMDAS order of operations

Add and subtract (left to right)

- \frac{3}{5} + 2 = \frac{7}{5}

= \frac{7}{5} + \frac{7}{10} - 1

\frac{7}{5} + \frac{7}{10} = \frac{21}{10}

= \frac{21}{10} - 1

\frac{21}{10} - 1 = \frac{11}{10}

= \frac{11}{10}

Convert improper fractions to mixed numbers:

\frac{11}{10} = 1 \frac{1}{10}

= 1 \frac{1}{10}

(2 + 3) \cdot 2 - 1

(10 + 6) \div 4 - 4

(- 60) \cdot (- 2) \cdot (- 3)

\frac{3 - ( - 7 )}{- 3 - 2}

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