Answers

Add 90/5 and 90/35

1^st number: 18 0/5, 2^nd number: 2 20/35

90/5 + 90/35 is 144/7.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 5 and 35 is 35
   
   Next, find the equivalent fraction of both fractional numbers with denominator 35
2. For the 1st fraction, since 5 × 7 = 35,
   90/5 = 90 × 7/5 × 7 = 630/35
3. Likewise, for the 2nd fraction, since 35 × 1 = 35,
   90/35 = 90 × 1/35 × 1 = 90/35
4. Add the two like fractions:
   630/35 + 90/35 = 630 + 90/35 = 720/35
5. 720/35 simplified gives 144/7
6. So, 90/5 + 90/35 = 144/7
   In mixed form: 204/7

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