Answers

Add 84/60 and 18/25

1^st number: 1 24/60, 2^nd number: 18/25

84/60 + 18/25 is 53/25.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 25 is 300
   
   Next, find the equivalent fraction of both fractional numbers with denominator 300
2. For the 1st fraction, since 60 × 5 = 300,
   84/60 = 84 × 5/60 × 5 = 420/300
3. Likewise, for the 2nd fraction, since 25 × 12 = 300,
   18/25 = 18 × 12/25 × 12 = 216/300
4. Add the two like fractions:
   420/300 + 216/300 = 420 + 216/300 = 636/300
5. 636/300 simplified gives 53/25
6. So, 84/60 + 18/25 = 53/25
   In mixed form: 23/25

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