Answers

Subtract 2/36 from 98/20

1^st number: 4 18/20, 2^nd number: 2/36

98/20 - 2/36 is 218/45.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 36 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 20 × 9 = 180,
   98/20 = 98 × 9/20 × 9 = 882/180
3. Likewise, for the 2nd fraction, since 36 × 5 = 180,
   2/36 = 2 × 5/36 × 5 = 10/180
4. Subtract the two like fractions:
   882/180 - 10/180 = 882 - 10/180 = 872/180
5. After reducing the fraction, the answer is 218/45
6. In mixed form: 438/45

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