Answers

Subtract 90/98 from 40/4

1^st number: 10 0/4, 2^nd number: 90/98

40/4 - 90/98 is 445/49.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 98 is 196
   
   Next, find the equivalent fraction of both fractional numbers with denominator 196
2. For the 1st fraction, since 4 × 49 = 196,
   40/4 = 40 × 49/4 × 49 = 1960/196
3. Likewise, for the 2nd fraction, since 98 × 2 = 196,
   90/98 = 90 × 2/98 × 2 = 180/196
4. Subtract the two like fractions:
   1960/196 - 180/196 = 1960 - 180/196 = 1780/196
5. After reducing the fraction, the answer is 445/49
6. In mixed form: 94/49

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