Answers

Add 98/75 and 12/84

1^st number: 1 23/75, 2^nd number: 12/84

98/75 + 12/84 is 761/525.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 84 is 2100
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2100
2. For the 1st fraction, since 75 × 28 = 2100,
   98/75 = 98 × 28/75 × 28 = 2744/2100
3. Likewise, for the 2nd fraction, since 84 × 25 = 2100,
   12/84 = 12 × 25/84 × 25 = 300/2100
4. Add the two like fractions:
   2744/2100 + 300/2100 = 2744 + 300/2100 = 3044/2100
5. 3044/2100 simplified gives 761/525
6. So, 98/75 + 12/84 = 761/525
   In mixed form: 1236/525

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