3/7+9/13 lcm lowest common multiple
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Please verify at last answer is 102/91
Calculation Problem
Please mark as Brainliest
Please verify at last answer is 102/91
Calculation Problem
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Bobbybisen:
39+63=102/91
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to make lowest term
3 /7 + 9 /13
we take LCM of 7 ,13 is 91
3 *13. / 7* 13. + 9 *7. / 13 *7
39 / 91 + 63 /91
39 + 63 /91
102. /91
hence answer is 102 /91
3 /7 + 9 /13
we take LCM of 7 ,13 is 91
3 *13. / 7* 13. + 9 *7. / 13 *7
39 / 91 + 63 /91
39 + 63 /91
102. /91
hence answer is 102 /91
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