9 groups of 5 are there in 45.
9
10
45
45
45
8 groups of 5 are there in 40.
45 tenths
4 groups of 10 = 40. 40 /5 = 8 so the answer is 8 groups of 5.
45/8 = 5.625 or 5 and remainder 5.
If you mean how many 1/8 in 5 and 5/8 then there are 45 of them because 45/8 equals 5 and 5/8
8,640 groups.
234 ÷ 45 = 5⅕ = 5.2
there are 5
5