Dr. micheal prescribes 300 mg a day of medicine to a patent. each pill has 15mg of medicine. how many pills will the patent need for 7 days

for one day :

300mg/15mg = 20 pills

for seven days :

20*7 = 140 pills

i hope this will help you

P.S :

incase you dont know, i said for one day aswell because thats a part of the working out, you dont need to write "one day", but u can just write the part under it to show your full working

36/60

36/2=18

60/2=30

18/30

18/3=6

30/3=10

6/10

6/2=3

10/2=5

your final answer would be 3/5 of an

hope this !