What is -15 2/3 + (-5 2/3)
2 answers:
Convert 15 2/3 to an improper fraction;
- 15 × 3 + 2/3 - 5 2/3
Simplify 15 × 3 to 45
- 45 + 2/3 - 5 2/3
Simplify 45 + 2 to 47
- 47/3 - 5 2/3
Convert 5 2/3 to an improper fraction
- 47/3 - 5 × 3 + 2/3
Simplify 15 + 2 to 17
- 47/3 - 17/3
Join the denominators
-47 - 17/3
Simplify
- 64/3
Convert to a mixed fraction;
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