Answers

Add 10/60 and 35/20

1^st number: 10/60, 2^nd number: 1 15/20

10/60 + 35/20 is 23/12.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 20 is 60
   
   Next, find the equivalent fraction of both fractional numbers with denominator 60
2. For the 1st fraction, since 60 × 1 = 60,
   10/60 = 10 × 1/60 × 1 = 10/60
3. Likewise, for the 2nd fraction, since 20 × 3 = 60,
   35/20 = 35 × 3/20 × 3 = 105/60
4. Add the two like fractions:
   10/60 + 105/60 = 10 + 105/60 = 115/60
5. 115/60 simplified gives 23/12
6. So, 10/60 + 35/20 = 23/12
   In mixed form: 111/12

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