Respuesta :

Nine tenths as percentage = 9/10 * 100
                                           = 9 * 10   ( 100 divided by 10 is 10 )
                                           = 90 %

Therefore, nine tenths as a percentage is 90 % .
What is nine tenths as a percentage? 

9/10

Turn to decimal:-

9/10
9 ÷ 10 = 0.9

Turn to percentage:-

0.9 × 100 = 90
90%

Nine tenths as a percentage is 90%.