Answer:
6/1
Step-by-step explanation:
Both 18 and 3 can be divided by 3
18 divided by 3 = 6
3 divided by 3 = 1
So the ratio is 6 : 1
So the fraction is 6/1
Because if you multiply 2 different irrational numbers (like the following)

You will get an irrational answer.
BUT
if you multiply the same square root (which are both irrational, you get a rational number)
50 miles since 1 inch equals 10 miles and there's 5 inches that means 5x10=50
Answer:
9615
Step-by-step explanation: I hope it right
Answer:
5 and 11/50
Step-by-step explanation:
5.22 = 261/50 = 5 and 11/50