Question 1144560
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The way you ask the question, it is not clear what you are after....<br>
When you are asking for help with a problem, it is polite to post the problem clearly.  (Imagine you are writing a resume to apply for a job -- not texting a friend.)<br>
2 out of 5 pink and the rest white means 2 pink for every 3 white.<br>
fraction that are pink -- 2/5
fraction that are white -- 3/5<br>
ratio of pink to total -- 2:5
ratio of white to total -- 3:5
ratio of pink to white -- 2:3
ration of white to pink -- 3:2