−16÷4 is not same as
(−4)÷16
−(16÷4)
16÷(−4)
-4
(−16)÷4=−(16÷4)=16÷(−4)=16−4=−4 But division is not commutative, hence −16÷4≠(−4)÷16.
Question 20
−16÷4 is not same as (a) (−4)÷16 (b) −(16÷4) (c) 16÷(−4) (d) -4
16:40 hours is also same as ___.