A number is as much greater than 27 as it is less than 73. Find the number.

    
Match the items on the right to the items on the left.
step 1
step 2
step 3
step 4
step 5
step 6
step 7
27_1.PNG
27_2.PNG
27_3.PNG
27_4.PNG
27_5.PNG
27_6.PNG
27_7.PNG