Answers

Add 56/45 and 24/20

1^st number: 1 11/45, 2^nd number: 1 4/20

56/45 + 24/20 is 22/9.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 20 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 45 × 4 = 180,
   56/45 = 56 × 4/45 × 4 = 224/180
3. Likewise, for the 2nd fraction, since 20 × 9 = 180,
   24/20 = 24 × 9/20 × 9 = 216/180
4. Add the two like fractions:
   224/180 + 216/180 = 224 + 216/180 = 440/180
5. 440/180 simplified gives 22/9
6. So, 56/45 + 24/20 = 22/9
   In mixed form: 24/9

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