Add 81/98 and 63/25
1st number: 81/98, 2nd number: 2 13/25
81/98 + 63/25 is 8199/2450.
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,
81/98 = 81 × 25/98 × 25 = 2025/2450 - Likewise, for the 2nd fraction, since 25 × 98 = 2450,
63/25 = 63 × 98/25 × 98 = 6174/2450 - Add the two like fractions:
2025/2450 + 6174/2450 = 2025 + 6174/2450 = 8199/2450 - So, 81/98 + 63/25 = 8199/2450
In mixed form: 3849/2450
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