Answers

Add 48/45 and 28/60

1^st number: 1 3/45, 2^nd number: 28/60

48/45 + 28/60 is 23/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 60 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 45 × 4 = 180,
   48/45 = 48 × 4/45 × 4 = 192/180
3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
   28/60 = 28 × 3/60 × 3 = 84/180
4. Add the two like fractions:
   192/180 + 84/180 = 192 + 84/180 = 276/180
5. 276/180 simplified gives 23/15
6. So, 48/45 + 28/60 = 23/15
   In mixed form: 18/15

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