Answers

Add 10/5 and 7/90

1^st number: 2 0/5, 2^nd number: 7/90

10/5 + 7/90 is 187/90.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 5 and 90 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 5 × 18 = 90,
   10/5 = 10 × 18/5 × 18 = 180/90
3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
   7/90 = 7 × 1/90 × 1 = 7/90
4. Add the two like fractions:
   180/90 + 7/90 = 180 + 7/90 = 187/90
5. So, 10/5 + 7/90 = 187/90
   In mixed form: 27/90

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