What is 1+1/2-14/10+1 ?

The solution to 1+1/2-14/10+1 is 1 1/10

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1+1/2-14/10+1

1 + \frac{1}{2} - \frac{14}{10} + 1

1 \frac{1}{10}

Solution steps

1 + \frac{1}{2} - \frac{14}{10} + 1

\frac{14}{10} = \frac{7}{5}

= 1 + \frac{1}{2} - \frac{7}{5} + 1

Follow the PEMDAS order of operations

Add and subtract (left to right)

1 + \frac{1}{2} - \frac{7}{5} + 1 : \frac{11}{10}

= \frac{11}{10}

Convert improper fractions to mixed numbers:

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

= 1 \frac{1}{10}

5^{2} - 6 + 5

3 (- 2^{2} + 4 (- 2)) + 3

\frac{3}{5} + \frac{1}{2}

- 4 + 3 - 1 - 2 + 5

(1 \div 8) \times 128