Answers

Add 30/28 and 35/27

1^st number: 1 2/28, 2^nd number: 1 8/27

30/28 + 35/27 is 895/378.

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,
   30/28 = 30 × 27/28 × 27 = 810/756
3. Likewise, for the 2nd fraction, since 27 × 28 = 756,
   35/27 = 35 × 28/27 × 28 = 980/756
4. Add the two like fractions:
   810/756 + 980/756 = 810 + 980/756 = 1790/756
5. 1790/756 simplified gives 895/378
6. So, 30/28 + 35/27 = 895/378
   In mixed form: 2139/378

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