If a, b, c are integers, then (a ÷ b) ÷ c = a ÷ (b ÷ c)
False
If a, b, c are integers, then (a ÷ b) ÷ c ≠ a ÷ (b ÷ c) unless c = 1
(8 ÷ 4) ÷ 2 = 2 ÷ 2 = 1
8 ÷ (4 ÷ 2) = 8 ÷ 2 = 4
which are not equal. Now lets replace 2 by 1
(8 ÷ 4) ÷ 1 = 2 ÷ 1 = 2
8 ÷ (4 ÷ 1) = 8 ÷ 4 = 2
This means that this propertly will hold only when c = 1