Add 90/75 and 81/96
1st number: 1 15/75, 2nd number: 81/96
90/75 + 81/96 is 327/160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 96 is 2400
Next, find the equivalent fraction of both fractional numbers with denominator 2400 - For the 1st fraction, since 75 × 32 = 2400,
90/75 = 90 × 32/75 × 32 = 2880/2400 - Likewise, for the 2nd fraction, since 96 × 25 = 2400,
81/96 = 81 × 25/96 × 25 = 2025/2400 - Add the two like fractions:
2880/2400 + 2025/2400 = 2880 + 2025/2400 = 4905/2400 - 4905/2400 simplified gives 327/160
- So, 90/75 + 81/96 = 327/160
In mixed form: 27/160
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