Answers

Add 24/90 and 80/18

1^st number: 24/90, 2^nd number: 4 8/18

24/90 + 80/18 is 212/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 18 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 90 × 1 = 90,
   24/90 = 24 × 1/90 × 1 = 24/90
3. Likewise, for the 2nd fraction, since 18 × 5 = 90,
   80/18 = 80 × 5/18 × 5 = 400/90
4. Add the two like fractions:
   24/90 + 400/90 = 24 + 400/90 = 424/90
5. 424/90 simplified gives 212/45
6. So, 24/90 + 80/18 = 212/45
   In mixed form: 432/45

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