Answers

Add 27/20 and 10/30

1^st number: 1 7/20, 2^nd number: 10/30

27/20 + 10/30 is 101/60.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 30 is 60
   
   Next, find the equivalent fraction of both fractional numbers with denominator 60
2. For the 1st fraction, since 20 × 3 = 60,
   27/20 = 27 × 3/20 × 3 = 81/60
3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
   10/30 = 10 × 2/30 × 2 = 20/60
4. Add the two like fractions:
   81/60 + 20/60 = 81 + 20/60 = 101/60
5. So, 27/20 + 10/30 = 101/60
   In mixed form: 141/60

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