Solutions by everydaycalculation.com

1st number: 45 0/2, 2nd number: 35/63

90/2 + 35/63 is 410/9.

1. Find the least common denominator or LCM of the two denominators:
LCM of 2 and 63 is 126
2. For the 1st fraction, since 2 × 63 = 126,
90/2 = 90 × 63/2 × 63 = 5670/126
3. Likewise, for the 2nd fraction, since 63 × 2 = 126,
35/63 = 35 × 2/63 × 2 = 70/126
5670/126 + 70/126 = 5670 + 70/126 = 5740/126
5. 5740/126 simplified gives 410/9
6. So, 90/2 + 35/63 = 410/9
In mixed form: 455/9

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