Add 90/25 and 9/24
1st number: 3 15/25, 2nd number: 9/24
90/25 + 9/24 is 159/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 24 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 25 × 24 = 600,
90/25 = 90 × 24/25 × 24 = 2160/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
9/24 = 9 × 25/24 × 25 = 225/600 - Add the two like fractions:
2160/600 + 225/600 = 2160 + 225/600 = 2385/600 - 2385/600 simplified gives 159/40
- So, 90/25 + 9/24 = 159/40
In mixed form: 339/40
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