Add 90/56 and 60/54
1st number: 1 34/56, 2nd number: 1 6/54
90/56 + 60/54 is 685/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 54 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 56 × 27 = 1512,
90/56 = 90 × 27/56 × 27 = 2430/1512 - Likewise, for the 2nd fraction, since 54 × 28 = 1512,
60/54 = 60 × 28/54 × 28 = 1680/1512 - Add the two like fractions:
2430/1512 + 1680/1512 = 2430 + 1680/1512 = 4110/1512 - 4110/1512 simplified gives 685/252
- So, 90/56 + 60/54 = 685/252
In mixed form: 2181/252
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