Add 28/25 and 42/30
1st number: 1 3/25, 2nd number: 1 12/30
28/25 + 42/30 is 63/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 25 × 6 = 150,
28/25 = 28 × 6/25 × 6 = 168/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
42/30 = 42 × 5/30 × 5 = 210/150 - Add the two like fractions:
168/150 + 210/150 = 168 + 210/150 = 378/150 - 378/150 simplified gives 63/25
- So, 28/25 + 42/30 = 63/25
In mixed form: 213/25
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