Nine times.
0.1139
7 with 9 remaining 79 - 9 = 70 = 10 x 7
8
9
79 with a remainder of 9
79 with remainder 9.
79, remainder 4
5 times with a remainder of 9
9 times with a remainder of 7
Well, isn't that a happy little math problem! If we take 79 and divide it by 9, we find that 9 goes into 79 about 8 times, with a remainder of 7. Just remember, there are no mistakes in math, only happy little accidents. Keep on calculating, my friend!
radishes cost around 79 cens for 9