Hey there :D if you want to divide 56 into a 3:1 ratio you'll first have to divide it into 4 because 3+1=4
So then you go to find that it's 14 ;) there's your 1
So now to get the 3 you'll have to multiply 14 by 3 :) which is 42
Your ratio is 42: 14 :P Have a Brainly Day :)