Answers

Add 49/75 and 90/28

1^st number: 49/75, 2^nd number: 3 6/28

49/75 + 90/28 is 4061/1050.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 28 is 2100
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2100
2. For the 1st fraction, since 75 × 28 = 2100,
   49/75 = 49 × 28/75 × 28 = 1372/2100
3. Likewise, for the 2nd fraction, since 28 × 75 = 2100,
   90/28 = 90 × 75/28 × 75 = 6750/2100
4. Add the two like fractions:
   1372/2100 + 6750/2100 = 1372 + 6750/2100 = 8122/2100
5. 8122/2100 simplified gives 4061/1050
6. So, 49/75 + 90/28 = 4061/1050
   In mixed form: 3911/1050

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