Whatshould be added to -5/7 to get -2/3?
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2
Answer:
2/5 is the answer
Step-by-step explanation:
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Answered by
2
Step-by-step explanation:
Let the required no. be x
According to the question:
-5/7 + x = -2/3
=> x = -2/3 -(-5/7)
=> x = -2/3 +5/7
=> x = -2/3 × 7/7 + 5/7 × 3/3
=> x = -14/21 + 15/21
=> x = 1/21
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