If a:b:c:d = 5:9:20:18, then c:a will be _____?
If a:b:c:d = 5:9:20:18, then c:a will be _____?
Explanation
To find the ratio c:a, divide the value of c by the value of a:
c:a = 20:5
Simplify the ratio by dividing both numbers by 5:
c:a = 4:1
To find the ratio c:a, divide the value of c by the value of a:
c:a = 20:5
Simplify the ratio by dividing both numbers by 5:
c:a = 4:1