Answers

Add 90/28 and 27/25

1^st number: 3 6/28, 2^nd number: 1 2/25

90/28 + 27/25 is 1503/350.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 25 is 700
   
   Next, find the equivalent fraction of both fractional numbers with denominator 700
2. For the 1st fraction, since 28 × 25 = 700,
   90/28 = 90 × 25/28 × 25 = 2250/700
3. Likewise, for the 2nd fraction, since 25 × 28 = 700,
   27/25 = 27 × 28/25 × 28 = 756/700
4. Add the two like fractions:
   2250/700 + 756/700 = 2250 + 756/700 = 3006/700
5. 3006/700 simplified gives 1503/350
6. So, 90/28 + 27/25 = 1503/350
   In mixed form: 4103/350

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