Answers

Add 75/48 and 15/90

1^st number: 1 27/48, 2^nd number: 15/90

75/48 + 15/90 is 83/48.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 48 and 90 is 720
   
   Next, find the equivalent fraction of both fractional numbers with denominator 720
2. For the 1st fraction, since 48 × 15 = 720,
   75/48 = 75 × 15/48 × 15 = 1125/720
3. Likewise, for the 2nd fraction, since 90 × 8 = 720,
   15/90 = 15 × 8/90 × 8 = 120/720
4. Add the two like fractions:
   1125/720 + 120/720 = 1125 + 120/720 = 1245/720
5. 1245/720 simplified gives 83/48
6. So, 75/48 + 15/90 = 83/48
   In mixed form: 135/48

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