Answers

Add 56/45 and 75/48

1^st number: 1 11/45, 2^nd number: 1 27/48

56/45 + 75/48 is 2021/720.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 48 is 720
   
   Next, find the equivalent fraction of both fractional numbers with denominator 720
2. For the 1st fraction, since 45 × 16 = 720,
   56/45 = 56 × 16/45 × 16 = 896/720
3. Likewise, for the 2nd fraction, since 48 × 15 = 720,
   75/48 = 75 × 15/48 × 15 = 1125/720
4. Add the two like fractions:
   896/720 + 1125/720 = 896 + 1125/720 = 2021/720
5. So, 56/45 + 75/48 = 2021/720
   In mixed form: 2581/720

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