Answer: 0.95 or 95/100 or 19/20
Step-by-step explanation: Hi there.
To find the fraction, we can subtract 0.05 (number of baseball cards) from 1.00 (all of his cards).
1.00-0.05=0.95
0.95 in fraction form is 95/100, or 19/20 simplified.
Have a nice day! :)