There are some marbles in a bag. 18% of them are red. 25% of them are green. The rest are blue. Find the ratio of the number of green marbles to the number of blue marbles. Give your answer in simplest form. <br> <input min="0" type="number" id ="imp5pg183q11_1" class="lineinput" placeholder="?" /> : <input min="0" type="number" id ="imp5pg183q11_2" class="lineinput" placeholder="?" />