Add 49/15 and 28/42
1st number: 3 4/15, 2nd number: 28/42
49/15 + 28/42 is 59/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 15 × 14 = 210,
49/15 = 49 × 14/15 × 14 = 686/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
28/42 = 28 × 5/42 × 5 = 140/210 - Add the two like fractions:
686/210 + 140/210 = 686 + 140/210 = 826/210 - 826/210 simplified gives 59/15
- So, 49/15 + 28/42 = 59/15
In mixed form: 314/15
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