Question

by how much is 19 by 20 greater than 2 by 20

Answer 1

To find how much, you have to find the difference.

19/20 - 2/20 = 17/20

Therefore 19/20 is greater than 2/20 by 17/20.

Answer 2

according to the question we have to find the difference of
$\frac{19}{20} - \frac{2}{20} \\ = \frac{19 - 2}{20} \\ = \frac{17}{20}$
hope my ans is correct