Answers

Add 60/28 and 14/60

1^st number: 2 4/28, 2^nd number: 14/60

60/28 + 14/60 is 499/210.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 60 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 28 × 15 = 420,
   60/28 = 60 × 15/28 × 15 = 900/420
3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
   14/60 = 14 × 7/60 × 7 = 98/420
4. Add the two like fractions:
   900/420 + 98/420 = 900 + 98/420 = 998/420
5. 998/420 simplified gives 499/210
6. So, 60/28 + 14/60 = 499/210
   In mixed form: 279/210

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