Answers

Add 90/49 and 56/30

1^st number: 1 41/49, 2^nd number: 1 26/30

90/49 + 56/30 is 2722/735.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 49 and 30 is 1470
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1470
2. For the 1st fraction, since 49 × 30 = 1470,
   90/49 = 90 × 30/49 × 30 = 2700/1470
3. Likewise, for the 2nd fraction, since 30 × 49 = 1470,
   56/30 = 56 × 49/30 × 49 = 2744/1470
4. Add the two like fractions:
   2700/1470 + 2744/1470 = 2700 + 2744/1470 = 5444/1470
5. 5444/1470 simplified gives 2722/735
6. So, 90/49 + 56/30 = 2722/735
   In mixed form: 3517/735

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