Answers

Add 30/56 and 90/16

1^st number: 30/56, 2^nd number: 5 10/16

30/56 + 90/16 is 345/56.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 16 is 112
   
   Next, find the equivalent fraction of both fractional numbers with denominator 112
2. For the 1st fraction, since 56 × 2 = 112,
   30/56 = 30 × 2/56 × 2 = 60/112
3. Likewise, for the 2nd fraction, since 16 × 7 = 112,
   90/16 = 90 × 7/16 × 7 = 630/112
4. Add the two like fractions:
   60/112 + 630/112 = 60 + 630/112 = 690/112
5. 690/112 simplified gives 345/56
6. So, 30/56 + 90/16 = 345/56
   In mixed form: 69/56

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