Add 49/15 and 28/40
1st number: 3 4/15, 2nd number: 28/40
49/15 + 28/40 is 119/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
49/15 = 49 × 8/15 × 8 = 392/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
28/40 = 28 × 3/40 × 3 = 84/120 - Add the two like fractions:
392/120 + 84/120 = 392 + 84/120 = 476/120 - 476/120 simplified gives 119/30
- So, 49/15 + 28/40 = 119/30
In mixed form: 329/30
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