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

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

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1/2+(2)-1/5

1/2 + (2) - 1/5

2 \frac{3}{10}

Solution steps

1/2 + (2) - 1/5

Follow the PEMDAS order of operations

Multiply and divide (left to right)

1/2 : \frac{1}{2}

= \frac{1}{2} + (2) - 1/5

Multiply and divide (left to right)

1/5 : \frac{1}{5}

= \frac{1}{2} + (2) - \frac{1}{5}

Add and subtract (left to right)

\frac{1}{2} + (2) - \frac{1}{5} : \frac{23}{10}

= \frac{23}{10}

Convert improper fractions to mixed numbers:

\frac{23}{10} = 2 \frac{3}{10}

= 2 \frac{3}{10}

\frac{5}{10} \times 1

3 (2) + 6

\frac{- 3 ( - 5 ) - 3 ( 5 - 8 )}{4 ( - 8 + 6 )}

16 (3) - (3)^{5}

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