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which of the following is the sum of 3/8 and 4/7
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which of the following is the sum of 3/8 and 4/7
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Mathematics
3 years
2021-07-31T19:14:20+00:00
2021-07-31T19:14:20+00:00 2 Answers
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Answers ( )
Answer:
53/56
Step-by-step explanation:
3/8 + 4/7
Get a common denominator of 56
3/6 * 7/7 = 21/56
4/7 *8/8 = 32/56
21/56+ 32/56 = 53/56
53/56
Step-by-step explanation:
Find the LCM
LCM = 56
= 53/56