Answers

Add 10/60 and 63/28

1^st number: 10/60, 2^nd number: 2 7/28

10/60 + 63/28 is 29/12.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 28 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 60 × 7 = 420,
   10/60 = 10 × 7/60 × 7 = 70/420
3. Likewise, for the 2nd fraction, since 28 × 15 = 420,
   63/28 = 63 × 15/28 × 15 = 945/420
4. Add the two like fractions:
   70/420 + 945/420 = 70 + 945/420 = 1015/420
5. 1015/420 simplified gives 29/12
6. So, 10/60 + 63/28 = 29/12
   In mixed form: 25/12

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