Answers

Subtract 32/27 from 49/20

1^st number: 2 9/20, 2^nd number: 1 5/27

49/20 - 32/27 is 683/540.

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,
   49/20 = 49 × 27/20 × 27 = 1323/540
3. Likewise, for the 2nd fraction, since 27 × 20 = 540,
   32/27 = 32 × 20/27 × 20 = 640/540
4. Subtract the two like fractions:
   1323/540 - 640/540 = 1323 - 640/540 = 683/540
5. In mixed form: 1143/540

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