Ratio – comparison between 2 different things
A room contains 35 people, 15 of whom are men
Ratios don’t always have to be the absolute measured values to reduce the ratio of
Men to women ratio= 3:4
For every man, there are 4 women
in a group of 7 (3+4=7), 3 are men, of the group are men
In a class, the ratio of passing grades to failing grades is 7 to 5. How many of the 36 students failed the course?