10% or ten percent.
One-tenth in percent form is 10%. A percent is different from a percentage, so I hope you were asking for the percent equivalent of one-tenth. A percentage is an amount obtained by multiplying the percent by the number of which you are taking a percent. If you were taking 10% of 90, the percentage would be 10% x 90 = 9.
One tenth is equal to ten percent.
one tenth is 0.1
One tenth = 1 / 10 or 10% or 0.1
One tenth as a percentage is 10%.
9 tenth as a percentage = 90%