find 3/4 + - 5/6 + 7/8
guys please find the ans fast
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Answer:
Answer:19/24
Step-by-step explanation:
LCM of denominators (4,6,8)
= 24
Make all denominators to 24
= 3×6/4×6
= 5×4/6×4
= 7×3/8×3
= 18/24 + (-20/24) + 21/24
= 19/24
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