Answers

Add 14/60 and 21/18

1^st number: 14/60, 2^nd number: 1 3/18

14/60 + 21/18 is 7/5.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 18 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 60 × 3 = 180,
   14/60 = 14 × 3/60 × 3 = 42/180
3. Likewise, for the 2nd fraction, since 18 × 10 = 180,
   21/18 = 21 × 10/18 × 10 = 210/180
4. Add the two like fractions:
   42/180 + 210/180 = 42 + 210/180 = 252/180
5. 252/180 simplified gives 7/5
6. So, 14/60 + 21/18 = 7/5
   In mixed form: 12/5

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