Answers

Subtract 4/75 from 49/20

1^st number: 2 9/20, 2^nd number: 4/75

49/20 - 4/75 is 719/300.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 75 is 300
   
   Next, find the equivalent fraction of both fractional numbers with denominator 300
2. For the 1st fraction, since 20 × 15 = 300,
   49/20 = 49 × 15/20 × 15 = 735/300
3. Likewise, for the 2nd fraction, since 75 × 4 = 300,
   4/75 = 4 × 4/75 × 4 = 16/300
4. Subtract the two like fractions:
   735/300 - 16/300 = 735 - 16/300 = 719/300
5. In mixed form: 2119/300

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