Answers

Add 75/12 and 49/28

1^st number: 6 3/12, 2^nd number: 1 21/28

75/12 + 49/28 is 8/1.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 28 is 84
   
   Next, find the equivalent fraction of both fractional numbers with denominator 84
2. For the 1st fraction, since 12 × 7 = 84,
   75/12 = 75 × 7/12 × 7 = 525/84
3. Likewise, for the 2nd fraction, since 28 × 3 = 84,
   49/28 = 49 × 3/28 × 3 = 147/84
4. Add the two like fractions:
   525/84 + 147/84 = 525 + 147/84 = 672/84
5. 672/84 simplified gives 8/1
6. So, 75/12 + 49/28 = 8/1

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