Answers

Add 90/2 and 49/56

1^st number: 45 0/2, 2^nd number: 49/56

90/2 + 49/56 is 367/8.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 2 and 56 is 56
   
   Next, find the equivalent fraction of both fractional numbers with denominator 56
2. For the 1st fraction, since 2 × 28 = 56,
   90/2 = 90 × 28/2 × 28 = 2520/56
3. Likewise, for the 2nd fraction, since 56 × 1 = 56,
   49/56 = 49 × 1/56 × 1 = 49/56
4. Add the two like fractions:
   2520/56 + 49/56 = 2520 + 49/56 = 2569/56
5. 2569/56 simplified gives 367/8
6. So, 90/2 + 49/56 = 367/8
   In mixed form: 457/8

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