It goes 86/15 = 5.7333... recurring times, or 5 times and leaves a remainder of 11.
Fifteen.
86
5.733333333333333 times.
405/86 = 4 remainder 61
how many 86 can go into 313
99
21
Exactly 86 times
4 with a remainder of 9
86 times3784 ÷ 44 = 86
15
43 goes into 86 two times.