Add 98/25 and 12/81
1st number: 3 23/25, 2nd number: 12/81
98/25 + 12/81 is 2746/675.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 81 is 2025
Next, find the equivalent fraction of both fractional numbers with denominator 2025 - For the 1st fraction, since 25 × 81 = 2025,
98/25 = 98 × 81/25 × 81 = 7938/2025 - Likewise, for the 2nd fraction, since 81 × 25 = 2025,
12/81 = 12 × 25/81 × 25 = 300/2025 - Add the two like fractions:
7938/2025 + 300/2025 = 7938 + 300/2025 = 8238/2025 - 8238/2025 simplified gives 2746/675
- So, 98/25 + 12/81 = 2746/675
In mixed form: 446/675
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