45/18, you ask yourself how many times 18 can go into 45. best way if confused get a calculator and do 45 divide by 18. which is 2.5 thus it can go into 45 at least two times.
then what is the remainder of 45 - 2 x 18. it is 9
45 / 18 as a mixed fraction... To change the improper fraction to the mixed fraction you have to:- first divide (as you divide) so that you can get remainder, quotient, divisor and dividend. i.e 45 is dividend and 18 is divisor.
45 / 18 = 2 9 / 18 where 2 is quotient and 9 is remainder...