What is -3 2/7+(-5) 6/7 ?

The solution to -3 2/7+(-5) 6/7 is -53/7

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-3 2/7+(-5) 6/7

- 3 \frac{2}{7} + (- 5) \frac{6}{7}

- \frac{53}{7}

Solution steps

- 3 \frac{2}{7} + (- 5) \frac{6}{7}

Convert mixed numbers to improper fractions:

3 \frac{2}{7} = \frac{23}{7}

= - \frac{23}{7} + (- 5) \frac{6}{7}

Follow the PEMDAS order of operations

Multiply and divide (left to right)

(- 5) \frac{6}{7} : - \frac{30}{7}

= - \frac{23}{7} - \frac{30}{7}

Add and subtract (left to right)

- \frac{23}{7} - \frac{30}{7} : - \frac{53}{7}

= - \frac{53}{7}

2/5 \cdot 2/5

4 \times 4^{2}

3 + (- 2) - (- 5) - (3 - 14)

(- 2)^{2} + 4 (- 2) - 5

- 5 + (- 7 - 3)