Question

33.3% coverted into a decimle and fraction

Answer 1

You get 333/1000 because you move two decimal places to the left in 33.3 % and then convert it to fraction.

Answer 2

-- To change a percent into a decimal, move
the decimal point two places this way    <== .

                     33.3%  =  0.333 .

-- To change a percent into a fraction, remember
that the symbol  ' % '  means  ' /100 ' .

                     33.3 %  =  33.3/100 .

That fraction looks ugly, because it has a decimal in the numerator.
That's easy to fix.  Multiply top and bottom by  10, and you have

                                       333/1000 .