Add 28/36 and 49/15
1st number: 28/36, 2nd number: 3 4/15
28/36 + 49/15 is 182/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 15 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
28/36 = 28 × 5/36 × 5 = 140/180 - Likewise, for the 2nd fraction, since 15 × 12 = 180,
49/15 = 49 × 12/15 × 12 = 588/180 - Add the two like fractions:
140/180 + 588/180 = 140 + 588/180 = 728/180 - 728/180 simplified gives 182/45
- So, 28/36 + 49/15 = 182/45
In mixed form: 42/45
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