Add 28/98 and 60/42
1st number: 28/98, 2nd number: 1 18/42
28/98 + 60/42 is 12/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 42 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
28/98 = 28 × 3/98 × 3 = 84/294 - Likewise, for the 2nd fraction, since 42 × 7 = 294,
60/42 = 60 × 7/42 × 7 = 420/294 - Add the two like fractions:
84/294 + 420/294 = 84 + 420/294 = 504/294 - 504/294 simplified gives 12/7
- So, 28/98 + 60/42 = 12/7
In mixed form: 15/7
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