40
one-fifth = 1/5 as a fraction or 0.2 as a decimal
0.2
60
In a sequence, the one after the fourth.Fifth is an ordinal number. It means the number five item in a series."A fifth" can mean one of five equal parts of the whole. It can also mean a fifth of a gallon of whiskey.
40
The number is 50.
100
one-fifth = 1/5 as a fraction or 0.2 as a decimal
Yes, it is.
One fifth is 1/5 or 0.2 but, since the magnitude of the number is less than 1, there can be no mixed number.
200
0.2
0.2
70
60
4 is.