Add 4/54 and 72/49
1st number: 4/54, 2nd number: 1 23/49
4/54 + 72/49 is 2042/1323.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 49 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 54 × 49 = 2646,
4/54 = 4 × 49/54 × 49 = 196/2646 - Likewise, for the 2nd fraction, since 49 × 54 = 2646,
72/49 = 72 × 54/49 × 54 = 3888/2646 - Add the two like fractions:
196/2646 + 3888/2646 = 196 + 3888/2646 = 4084/2646 - 4084/2646 simplified gives 2042/1323
- So, 4/54 + 72/49 = 2042/1323
In mixed form: 1719/1323
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