Question

Fractions: subtract mixed number unlike denominator​

Answer 1

Answer:

13 1/8 - 12 10/12

13 1/8= 105/8

12 10/12=154/12

105/8-154/12

LCM of denominators 12 and 8 is 24

315/24 - 308/24

answer is 7/24

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