Answers

Add 90/14 and 45/75

1^st number: 6 6/14, 2^nd number: 45/75

90/14 + 45/75 is 246/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 14 and 75 is 1050
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1050
2. For the 1st fraction, since 14 × 75 = 1050,
   90/14 = 90 × 75/14 × 75 = 6750/1050
3. Likewise, for the 2nd fraction, since 75 × 14 = 1050,
   45/75 = 45 × 14/75 × 14 = 630/1050
4. Add the two like fractions:
   6750/1050 + 630/1050 = 6750 + 630/1050 = 7380/1050
5. 7380/1050 simplified gives 246/35
6. So, 90/14 + 45/75 = 246/35
   In mixed form: 71/35

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