Answers

Add 90/30 and 24/80

1^st number: 3 0/30, 2^nd number: 24/80

90/30 + 24/80 is 33/10.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 80 is 240
   
   Next, find the equivalent fraction of both fractional numbers with denominator 240
2. For the 1st fraction, since 30 × 8 = 240,
   90/30 = 90 × 8/30 × 8 = 720/240
3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
   24/80 = 24 × 3/80 × 3 = 72/240
4. Add the two like fractions:
   720/240 + 72/240 = 720 + 72/240 = 792/240
5. 792/240 simplified gives 33/10
6. So, 90/30 + 24/80 = 33/10
   In mixed form: 33/10

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