No.
2.4
5÷2/5=25/2=12½ or 12.5 ... not a whole number
An odd number is a whole number that can not be evenly divided by 2. 81 divided by 2 is 40.5 (which is not a whole number, because of the fraction of a number, .5) therefore, it is an odd number.
-If you mean what can .2 be divided by to get a whole number, then .1 works (.2/.1 = 2) -If you mean what can be divided by .2 to get a whole number, then 1 works (1/.2 = 5)
The difference that when divided by 2 does not give a whole number is the odd one. For example, 6-2=4 , 4 divided by 2=2 , 2 is a whole number; so 6-2 is not odd. 5-4=1 , 1 divided by 2=1/2 , 1/2 is not a whole number; so 5-4 is odd.
2.5
6
-12
Any whole number that has a zero at the end of it can be divided by 10 and by 5 .
31
go too school
0+1+2+3+4=10 and 10 divided by 5 is 2. So the answer is 2.