Answers

Add 18/49 and 63/60

1^st number: 18/49, 2^nd number: 1 3/60

18/49 + 63/60 is 1389/980.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 49 and 60 is 2940
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2940
2. For the 1st fraction, since 49 × 60 = 2940,
   18/49 = 18 × 60/49 × 60 = 1080/2940
3. Likewise, for the 2nd fraction, since 60 × 49 = 2940,
   63/60 = 63 × 49/60 × 49 = 3087/2940
4. Add the two like fractions:
   1080/2940 + 3087/2940 = 1080 + 3087/2940 = 4167/2940
5. 4167/2940 simplified gives 1389/980
6. So, 18/49 + 63/60 = 1389/980
   In mixed form: 1409/980

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