Answers

Add 56/20 and 54/25

1^st number: 2 16/20, 2^nd number: 2 4/25

56/20 + 54/25 is 124/25.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 25 is 100
   
   Next, find the equivalent fraction of both fractional numbers with denominator 100
2. For the 1st fraction, since 20 × 5 = 100,
   56/20 = 56 × 5/20 × 5 = 280/100
3. Likewise, for the 2nd fraction, since 25 × 4 = 100,
   54/25 = 54 × 4/25 × 4 = 216/100
4. Add the two like fractions:
   280/100 + 216/100 = 280 + 216/100 = 496/100
5. 496/100 simplified gives 124/25
6. So, 56/20 + 54/25 = 124/25
   In mixed form: 424/25

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