Answers

Add 30/16 and 54/25

1^st number: 1 14/16, 2^nd number: 2 4/25

30/16 + 54/25 is 807/200.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 16 and 25 is 400
   
   Next, find the equivalent fraction of both fractional numbers with denominator 400
2. For the 1st fraction, since 16 × 25 = 400,
   30/16 = 30 × 25/16 × 25 = 750/400
3. Likewise, for the 2nd fraction, since 25 × 16 = 400,
   54/25 = 54 × 16/25 × 16 = 864/400
4. Add the two like fractions:
   750/400 + 864/400 = 750 + 864/400 = 1614/400
5. 1614/400 simplified gives 807/200
6. So, 30/16 + 54/25 = 807/200
   In mixed form: 47/200

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