9 tenth as a percentage = 90%
To find one tenth of 90 you multiply it by the decimal form of one tenth (.1). 90 X .1=9 And you can check the answer by solving 9/90 which equals .1 So the answer is 9.
9
81
one tenth of 90 is 9 90% of 1/10 is 9/100
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nine aka 9
90