Answers

Add 10/28 and 3/27

10/28 + 3/27 is 59/126.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 27 is 756
   
   Next, find the equivalent fraction of both fractional numbers with denominator 756
2. For the 1st fraction, since 28 × 27 = 756,
   10/28 = 10 × 27/28 × 27 = 270/756
3. Likewise, for the 2nd fraction, since 27 × 28 = 756,
   3/27 = 3 × 28/27 × 28 = 84/756
4. Add the two like fractions:
   270/756 + 84/756 = 270 + 84/756 = 354/756
5. 354/756 simplified gives 59/126
6. So, 10/28 + 3/27 = 59/126

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