37 1/4 - 1 25/100

To subtract the two mixed numbers, we first need to convert both numbers to improper fractions.

37 1/4 = 37 + 1/4 = 37 + 1/4 = 148/4 + 1/4 = 149/4

1 25/100 = 1 + 25/100 = 1 + 1/4 = 4/4 + 1/4 = 5/4

Now, we can subtract the fractions:

149/4 - 5/4 = (149-5)/4 = 144/4 = 36

Therefore, 37 1/4 - 1 25/100 = 36.