Answers

Add 12/75 and 8/84

12/75 + 8/84 is 134/525.

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,
   12/75 = 12 × 28/75 × 28 = 336/2100
3. Likewise, for the 2nd fraction, since 84 × 25 = 2100,
   8/84 = 8 × 25/84 × 25 = 200/2100
4. Add the two like fractions:
   336/2100 + 200/2100 = 336 + 200/2100 = 536/2100
5. 536/2100 simplified gives 134/525
6. So, 12/75 + 8/84 = 134/525

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