Answers

Add 36/21 and 54/24

1^st number: 1 15/21, 2^nd number: 2 6/24

36/21 + 54/24 is 111/28.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 21 and 24 is 168
   
   Next, find the equivalent fraction of both fractional numbers with denominator 168
2. For the 1st fraction, since 21 × 8 = 168,
   36/21 = 36 × 8/21 × 8 = 288/168
3. Likewise, for the 2nd fraction, since 24 × 7 = 168,
   54/24 = 54 × 7/24 × 7 = 378/168
4. Add the two like fractions:
   288/168 + 378/168 = 288 + 378/168 = 666/168
5. 666/168 simplified gives 111/28
6. So, 36/21 + 54/24 = 111/28
   In mixed form: 327/28

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