Respuesta :

hope this helps:) the fracción is the 1/2 part
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elaynablacketor

Answer:

7 1/2 = 1/2

15 = 1

22 1/2 = 1 1/2

30= 2

37 1/2= 2 1/2

Explanation: add 7 1/2 twice which equals 15 for 1 30 for two but have of 15 is 7 1/2 so add 15 and 7 1/2 to the other 2.