Answers

Subtract 35/27 from 84/20

1^st number: 4 4/20, 2^nd number: 1 8/27

84/20 - 35/27 is 392/135.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 27 is 540
   
   Next, find the equivalent fraction of both fractional numbers with denominator 540
2. For the 1st fraction, since 20 × 27 = 540,
   84/20 = 84 × 27/20 × 27 = 2268/540
3. Likewise, for the 2nd fraction, since 27 × 20 = 540,
   35/27 = 35 × 20/27 × 20 = 700/540
4. Subtract the two like fractions:
   2268/540 - 700/540 = 2268 - 700/540 = 1568/540
5. After reducing the fraction, the answer is 392/135
6. In mixed form: 2122/135

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