Add 90/24 and 45/25
1st number: 3 18/24, 2nd number: 1 20/25
90/24 + 45/25 is 111/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 25 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 24 × 25 = 600,
90/24 = 90 × 25/24 × 25 = 2250/600 - Likewise, for the 2nd fraction, since 25 × 24 = 600,
45/25 = 45 × 24/25 × 24 = 1080/600 - Add the two like fractions:
2250/600 + 1080/600 = 2250 + 1080/600 = 3330/600 - 3330/600 simplified gives 111/20
- So, 90/24 + 45/25 = 111/20
In mixed form: 511/20
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