Answers

Add 35/90 and 2/45

35/90 + 2/45 is 13/30.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 45 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 90 × 1 = 90,
   35/90 = 35 × 1/90 × 1 = 35/90
3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
   2/45 = 2 × 2/45 × 2 = 4/90
4. Add the two like fractions:
   35/90 + 4/90 = 35 + 4/90 = 39/90
5. 39/90 simplified gives 13/30
6. So, 35/90 + 2/45 = 13/30

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