Add 84/98 and 28/25
1st number: 84/98, 2nd number: 1 3/25
84/98 + 28/25 is 346/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 25 is 2450
Next, find the equivalent fraction of both fractional numbers with denominator 2450 - For the 1st fraction, since 98 × 25 = 2450,
84/98 = 84 × 25/98 × 25 = 2100/2450 - Likewise, for the 2nd fraction, since 25 × 98 = 2450,
28/25 = 28 × 98/25 × 98 = 2744/2450 - Add the two like fractions:
2100/2450 + 2744/2450 = 2100 + 2744/2450 = 4844/2450 - 4844/2450 simplified gives 346/175
- So, 84/98 + 28/25 = 346/175
In mixed form: 1171/175
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