Find the addition and subtraction of fractional numbers 8/11 of33
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Answer:
Step-by-step explanation:
Solution:
The additive inverse of -6/7 is 6/7
Therefore, -5/8 - (-6/7) = -5/8 + 6/7, [Since, -(-6/7) = 6/7)]
⇒ -5/8 - (-6/7) = -5 × 7/8 × 7 + 6 × 8/7 × 8
⇒ -5/8 - (-6/7) = -35/56 + 48/56
⇒ -5/8 - (-6/7) = -35 + 48/56
⇒ -5/8 - (-6/7) = 13/56
Therefore, -5/8 - (-6/7) = 13/56
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