Question

Josh has 12 blue marbles and 7 red marbles. Write the ratio of blue marbles to red marbles.

Answer 1

`12\colon7`

Step-by-step explanation

Josh has 12 blue marbles and 7 red marbles.

To find the ratio of blue marbles to red marbles, we have to write them in the form:

`a\colon b`

Therefore, the ratio of blue marbles to red marbles is:

`12\colon7`