Add 63/98 and 42/25
1st number: 63/98, 2nd number: 1 17/25
63/98 + 42/25 is 813/350.
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,
63/98 = 63 × 25/98 × 25 = 1575/2450 - Likewise, for the 2nd fraction, since 25 × 98 = 2450,
42/25 = 42 × 98/25 × 98 = 4116/2450 - Add the two like fractions:
1575/2450 + 4116/2450 = 1575 + 4116/2450 = 5691/2450 - 5691/2450 simplified gives 813/350
- So, 63/98 + 42/25 = 813/350
In mixed form: 2113/350
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