Answers

Add 30/56 and 90/8

1^st number: 30/56, 2^nd number: 11 2/8

30/56 + 90/8 is 165/14.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 8 is 56
   
   Next, find the equivalent fraction of both fractional numbers with denominator 56
2. For the 1st fraction, since 56 × 1 = 56,
   30/56 = 30 × 1/56 × 1 = 30/56
3. Likewise, for the 2nd fraction, since 8 × 7 = 56,
   90/8 = 90 × 7/8 × 7 = 630/56
4. Add the two like fractions:
   30/56 + 630/56 = 30 + 630/56 = 660/56
5. 660/56 simplified gives 165/14
6. So, 30/56 + 90/8 = 165/14
   In mixed form: 1111/14

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