Add 35/25 and 25/81
1st number: 1 10/25, 2nd number: 25/81
35/25 + 25/81 is 692/405.
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,
35/25 = 35 × 81/25 × 81 = 2835/2025 - Likewise, for the 2nd fraction, since 81 × 25 = 2025,
25/81 = 25 × 25/81 × 25 = 625/2025 - Add the two like fractions:
2835/2025 + 625/2025 = 2835 + 625/2025 = 3460/2025 - 3460/2025 simplified gives 692/405
- So, 35/25 + 25/81 = 692/405
In mixed form: 1287/405
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