Answers

Add 70/25 and 6/80

1^st number: 2 20/25, 2^nd number: 6/80

70/25 + 6/80 is 23/8.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 80 is 400
   
   Next, find the equivalent fraction of both fractional numbers with denominator 400
2. For the 1st fraction, since 25 × 16 = 400,
   70/25 = 70 × 16/25 × 16 = 1120/400
3. Likewise, for the 2nd fraction, since 80 × 5 = 400,
   6/80 = 6 × 5/80 × 5 = 30/400
4. Add the two like fractions:
   1120/400 + 30/400 = 1120 + 30/400 = 1150/400
5. 1150/400 simplified gives 23/8
6. So, 70/25 + 6/80 = 23/8
   In mixed form: 27/8

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