Add 9/49 and 70/54
1st number: 9/49, 2nd number: 1 16/54
9/49 + 70/54 is 1958/1323.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 54 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 49 × 54 = 2646,
9/49 = 9 × 54/49 × 54 = 486/2646 - Likewise, for the 2nd fraction, since 54 × 49 = 2646,
70/54 = 70 × 49/54 × 49 = 3430/2646 - Add the two like fractions:
486/2646 + 3430/2646 = 486 + 3430/2646 = 3916/2646 - 3916/2646 simplified gives 1958/1323
- So, 9/49 + 70/54 = 1958/1323
In mixed form: 1635/1323
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