As a fraction it is 1/10 or 0.1 as a decimal
Yes, one fifth and one tenth are fractions.
1/10
three and one tenth
They are equivalent fractions, each equal to 0.2
Equal
The prefix "deci-" is used to express fractions in the metric system, representing one-tenth of the base unit.
There is no special name for such fractions.
To find the product of feet (ft) and one tenth, you simply multiply the length in feet by 0.1. For example, if you have 10 ft, multiplying by one tenth gives you 1 ft. Therefore, ft times one tenth results in a value that is one-tenth of the original measurement in feet.
0.1 = 1/10 (one tenth) 2/20 (two twentieths)
There is a 'decimetre' - which is a measurement of length, one tenth of a metre. If that's what you meant.
1/5
One tenth of a centimeter is equal to 0.1 centimeters. This can also be expressed as 1 millimeter, as there are 10 millimeters in a centimeter. In terms of comparison, it is relatively small, as it is one-tenth of the base unit of measurement for length in the metric system.