Answers

Add 90/49 and 3/56

1^st number: 1 41/49, 2^nd number: 3/56

90/49 + 3/56 is 741/392.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 49 and 56 is 392
   
   Next, find the equivalent fraction of both fractional numbers with denominator 392
2. For the 1st fraction, since 49 × 8 = 392,
   90/49 = 90 × 8/49 × 8 = 720/392
3. Likewise, for the 2nd fraction, since 56 × 7 = 392,
   3/56 = 3 × 7/56 × 7 = 21/392
4. Add the two like fractions:
   720/392 + 21/392 = 720 + 21/392 = 741/392
5. So, 90/49 + 3/56 = 741/392
   In mixed form: 1349/392

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