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Add.\newline−9+710=-9 + \frac{7}{10} = _____

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Add and subtract rational numbersright chevron icon

Full solution

Q. Add.\newline−9+710=-9 + \frac{7}{10} = _____
  1. Convert to decimal: Convert −9-9 to a decimal to make addition easier. −9-9 can be written as −9.0-9.0.
  2. Addition calculation: Add −9.0-9.0 and 0.70.7. Calculation: −9.0+0.7=−8.3-9.0 + 0.7 = -8.3.

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