Answers

Add 24/90 and 54/20

1^st number: 24/90, 2^nd number: 2 14/20

24/90 + 54/20 is 89/30.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 20 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 90 × 2 = 180,
   24/90 = 24 × 2/90 × 2 = 48/180
3. Likewise, for the 2nd fraction, since 20 × 9 = 180,
   54/20 = 54 × 9/20 × 9 = 486/180
4. Add the two like fractions:
   48/180 + 486/180 = 48 + 486/180 = 534/180
5. 534/180 simplified gives 89/30
6. So, 24/90 + 54/20 = 89/30
   In mixed form: 229/30

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