Add 81/63 and 1/25
1st number: 1 18/63, 2nd number: 1/25
81/63 + 1/25 is 232/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 25 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 63 × 25 = 1575,
81/63 = 81 × 25/63 × 25 = 2025/1575 - Likewise, for the 2nd fraction, since 25 × 63 = 1575,
1/25 = 1 × 63/25 × 63 = 63/1575 - Add the two like fractions:
2025/1575 + 63/1575 = 2025 + 63/1575 = 2088/1575 - 2088/1575 simplified gives 232/175
- So, 81/63 + 1/25 = 232/175
In mixed form: 157/175
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