40 and there is absolutely no need to add the decimal point. Furthermore, adding a 0 after the decimal point is wrong because that implies that the number is accurate to a tenth - and there is o justification for that level of accuracy.
0.40
40% = 0.4
40% = 0.40
11/40 = 275/1000 So you would WRITE 3 and 11 over 40 as 3.275
decimal .4 percent 40%
40 as a decimal would just be 40.0
It is 40.
0.40
40% = 0.4
51/40 written as a decimal is 1.275
14/40 in decimal form is 0.35
40 = forty
.40
40% = 0.40
11/40 = 275/1000 So you would WRITE 3 and 11 over 40 as 3.275
9/40 = 9 ÷ 40 = 0.225
decimal .4 percent 40%