Answers

Add 2/90 and 35/30

1^st number: 2/90, 2^nd number: 1 5/30

2/90 + 35/30 is 107/90.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 30 is 90
2. For the 1st fraction, since 90 × 1 = 90,
   2/90 = 2 × 1/90 × 1 = 2/90
3. Likewise, for the 2nd fraction, since 30 × 3 = 90,
   35/30 = 35 × 3/30 × 3 = 105/90
4. Add the two fractions:
   2/90 + 105/90 = 2 + 105/90 = 107/90
5. In mixed form: 117/90

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