We have been given that a zoo has 15 toucans and 60 parrots. We are asked to find the ratio of the number of toucans to the number of parrots at the zoo.
First of all we will represent our given quantities as fraction.
Now we will reduce our fraction to lowest terms.
Since there are 1 toucans for every 4 parrots, therefore, ratio of toucans to parrots is 1:4.
first we start with x=8 then we subtract (because you must add to reverse subtraction) x-2=8-2 x-2=6 then we divide ( because you must multiply to reverse division) (x-2)/3=6/3 (x-2)/3=2