Answers

Add 6/90 and 84/49

1^st number: 6/90, 2^nd number: 1 35/49

6/90 + 84/49 is 187/105.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 49 is 4410
   
   Next, find the equivalent fraction of both fractional numbers with denominator 4410
2. For the 1st fraction, since 90 × 49 = 4410,
   6/90 = 6 × 49/90 × 49 = 294/4410
3. Likewise, for the 2nd fraction, since 49 × 90 = 4410,
   84/49 = 84 × 90/49 × 90 = 7560/4410
4. Add the two like fractions:
   294/4410 + 7560/4410 = 294 + 7560/4410 = 7854/4410
5. 7854/4410 simplified gives 187/105
6. So, 6/90 + 84/49 = 187/105
   In mixed form: 182/105

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