Answers

Add 75/48 and 1/90

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

75/48 + 1/90 is 1133/720.

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,
   1/90 = 1 × 8/90 × 8 = 8/720
4. Add the two like fractions:
   1125/720 + 8/720 = 1125 + 8/720 = 1133/720
5. So, 75/48 + 1/90 = 1133/720
   In mixed form: 1413/720

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