Add 28/21 and 96/98
1st number: 1 7/21, 2nd number: 96/98
28/21 + 96/98 is 340/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 98 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 21 × 14 = 294,
28/21 = 28 × 14/21 × 14 = 392/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
96/98 = 96 × 3/98 × 3 = 288/294 - Add the two like fractions:
392/294 + 288/294 = 392 + 288/294 = 680/294 - 680/294 simplified gives 340/147
- So, 28/21 + 96/98 = 340/147
In mixed form: 246/147
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