Add 21/56 and 60/28
1st number: 21/56, 2nd number: 2 4/28
21/56 + 60/28 is 141/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 28 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
21/56 = 21 × 1/56 × 1 = 21/56 - Likewise, for the 2nd fraction, since 28 × 2 = 56,
60/28 = 60 × 2/28 × 2 = 120/56 - Add the two like fractions:
21/56 + 120/56 = 21 + 120/56 = 141/56 - So, 21/56 + 60/28 = 141/56
In mixed form: 229/56
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