Add 60/56 and 20/84
1st number: 1 4/56, 2nd number: 20/84
60/56 + 20/84 is 55/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
60/56 = 60 × 3/56 × 3 = 180/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
20/84 = 20 × 2/84 × 2 = 40/168 - Add the two like fractions:
180/168 + 40/168 = 180 + 40/168 = 220/168 - 220/168 simplified gives 55/42
- So, 60/56 + 20/84 = 55/42
In mixed form: 113/42
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