Convert into like fractions
2/1+3/7+6/9+7/2=
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Answer:
2/1+3/7+6/9+7/2= 277/42
Step-by-step explanation:
to convert into like fraction, first take the lcm of the denominators.
so, lcm of 1, 7, 9, and 2= 126
2/1 x 126/126= 252/126
3/7 x 18/18= 54/126
6/9 x 14/14= 84/126
7/2 x 63/63= 441/126
so the like fraction are 252/126, 54/126, 84/126 and 441/126.
now, 252/126+54/126+84/126+441/126
= 252+54+84+441/126
= 831/126
= 277/42
= 6 25/42 is the answer.
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