Solutions by everydaycalculation.com

1st number: 4 3/15, 2nd number: 30/36

63/15 + 30/36 is 151/30.

1. Find the least common denominator or LCM of the two denominators:
LCM of 15 and 36 is 180
2. For the 1st fraction, since 15 × 12 = 180,
63/15 = 63 × 12/15 × 12 = 756/180
3. Likewise, for the 2nd fraction, since 36 × 5 = 180,
30/36 = 30 × 5/36 × 5 = 150/180
756/180 + 150/180 = 756 + 150/180 = 906/180
5. After reducing the fraction, the answer is 151/30
6. In mixed form: 51/30

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