Answers

Subtract 63/49 from 80/4

1^st number: 20 0/4, 2^nd number: 1 14/49

80/4 - 63/49 is 131/7.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 49 is 196
   
   Next, find the equivalent fraction of both fractional numbers with denominator 196
2. For the 1st fraction, since 4 × 49 = 196,
   80/4 = 80 × 49/4 × 49 = 3920/196
3. Likewise, for the 2nd fraction, since 49 × 4 = 196,
   63/49 = 63 × 4/49 × 4 = 252/196
4. Subtract the two like fractions:
   3920/196 - 252/196 = 3920 - 252/196 = 3668/196
5. After reducing the fraction, the answer is 131/7
6. In mixed form: 185/7

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