0.2
There is a decimal point missing from either after or before the 0: 0.18 → 0.18 to the nearest hundredth - it is already to the nearest hundredth; .018 = 0.018 → 0.02 to the nearest hundredth.
0.02
What of these is greater percent .08 or .018
The answer is 018. 018=18 because the 0 in 018 does not count for anything. Same with the 04, take the zero away, 04=4. Therefore 18 is larger than 4 so your answer is 4 (Four).
Yes it is very similar in effects and duration. JWH-018 is still better IMO
No.
.018
.018 as a percent is 1.8%.
No.
1897
018
Eighteen thousandths.