Question

Write the ratio three different formats: a to b, a:b, and a/b.
In a year, there are 4 months that have 30 days.
Write the ratio of the months with 30 days to the months with other than 30 days.

A. 1to 3; 1:3; 1/3
B. 1 to 2; 1:2; 1/2
C. 2 to 1; 2:1; 2/1
D. 3 to 1; 3:1; 3/1

Answer 1

so you see how many months do not have 30 days and divide this number by 4 (number of months with 30 days)

Answer 2

second is you are looking for the ratio of months with 30 days to months without 30 days so the number corresponding to months with 30 days should come first when writing the ratio