let us take this as ration 40 is to 100 which can also be written in fractional for like 40/100 now we simplify it how by dividing both by 20 so (40/20)/(100/20) which will give 2/5 which can be written as 2 is to 5 so this is true
Oct 25, 2016 — Pam and her brother both open savings accounts. each begin with a balance of $0. For every $2 is that Pam saves in her account her brother ...
