Add 25/15 and 42/24
1st number: 1 10/15, 2nd number: 1 18/24
25/15 + 42/24 is 41/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
25/15 = 25 × 8/15 × 8 = 200/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
42/24 = 42 × 5/24 × 5 = 210/120 - Add the two like fractions:
200/120 + 210/120 = 200 + 210/120 = 410/120 - 410/120 simplified gives 41/12
- So, 25/15 + 42/24 = 41/12
In mixed form: 35/12
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