4:10 or 2:5
Ratio is a fraction. Number of total marbles is the denominator, number of red marbles is numerator. So the fraction is 35/60. This can be reduced by dividing by 5/5, so the simplest form is 7/12.
9/20 is the simplest form of this fraction. Goldfish and Marbles aren't really comparable unless the goldfish is equivalent to a certain number of marbles. Say the Goldfish cost x and the marbles cost y, a goldfish is then x/y marbles so the answer is 9x/20y. As I don't know x or y, you'll have to simplify that yourself.
That is the simplest form.
what is 27:72 as a ratio in simplest form
The ratio of 338 to 382 in its simplest form is 169 to 191
The ratio 27 to 78 in its simplest form is 9 to 26
5/19 is in its simplest form.
35 out of 100 as a ratio as a fraction in simplest form is 7/20.
The ratio 44 to 12 in simplest form is 11 to 3.
9/2 is in its simplest form
11 to 3 is in its simplest form.
17/4 is in its simplest form.