a. Jim uses his calculator to see if a number n having eight or fewer digits is divisible by a number d. He finds that has a display of 32. Does Ι ? Why?

b. if gives a display of 16.8, does Ι ? Why?

Question

a. Jim uses his calculator to see if a number n having eight or fewer digits is divisible by a number d. He finds that   has a display of 32. Does  Ι ? Why?
   
  b. if   gives a display of 16.8, does  Ι ? Why?

anonymous · Answer

a. Jim uses his calculator to see if a number n having eight or fewer digits is divisible by a number d. He finds that $$n \div d$$   has a display of 32. Does d divide n ? Why?
   
  b. if $$n \div d$$  gives a display of 16.8, does d divide n ? Why?

anonymous · Answer

a. yes d  divides the number n.
b. no it does not divides the number

anonymous · Answer

will please explain why so i can understand, thank you.