Getting Started with Numbers

Question 1

Convert 1/4 to a ratio.

Answer 1

3:1

Question 2

Convert 1/8 to a percentage.

Answer 2

12.5%

Question 3

Convert 5:1 to a fraction.

Answer 3

1/6

Question 4

Convert 2:1 to a percentage.

Answer 4

33.3%

Question 5

Convert 9:2 to a fraction.

Answer 5

2/11

Question 6

What are the odds against rolling a 1 or a 2 when rolling one die?

Answer 6

Probability is 2/6, reduced to 1/3. Odds against are 2:1.

Question 7

What is the probability of rolling two 4s when rolling two dice?

Answer 7

1/36