Answers

Add 30/15 and 25/56

1^st number: 2 0/15, 2^nd number: 25/56

30/15 + 25/56 is 137/56.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 15 and 56 is 840
   
   Next, find the equivalent fraction of both fractional numbers with denominator 840
2. For the 1st fraction, since 15 × 56 = 840,
   30/15 = 30 × 56/15 × 56 = 1680/840
3. Likewise, for the 2nd fraction, since 56 × 15 = 840,
   25/56 = 25 × 15/56 × 15 = 375/840
4. Add the two like fractions:
   1680/840 + 375/840 = 1680 + 375/840 = 2055/840
5. 2055/840 simplified gives 137/56
6. So, 30/15 + 25/56 = 137/56
   In mixed form: 225/56

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