Question

12 1//2:2 1//2=16 2//3:y

Answer 1

2 1/2:2 1/2=16 2/3:y
25/2:5/2 = 16 2/3 : y
25/2 * 2/5 = 16 2/3 : y
5 = 16 2/3 : y
y = 16 2/3 : 5 = 50/3 : 5/1 = 50/3 *1/5 = 10/3 ili 3 1/3
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2 1/2:2 1/2=16 2/3: 3 1/3
      5 = 5