Answer:
D. If a is a number between 0 and 1, the quotient will be greater than 686.54.
Step-by-step explanation:
If 686.54 is divided by 1, then it equals 686.54. This is because you divide the number 686.54 into 1 part. If you divide 686.54 by more than one part, then it will be less than 686.54 because there is more than 1 part being created. On the other hand, if you divide it by a number <1, then it will have the opposite effect. Example: 686/0.5=1372