Add 28/10 and 15/35
1st number: 2 8/10, 2nd number: 15/35
28/10 + 15/35 is 113/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
28/10 = 28 × 7/10 × 7 = 196/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
15/35 = 15 × 2/35 × 2 = 30/70 - Add the two like fractions:
196/70 + 30/70 = 196 + 30/70 = 226/70 - 226/70 simplified gives 113/35
- So, 28/10 + 15/35 = 113/35
In mixed form: 38/35
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