Sagot :
54 is 90% of: (N = number)
90% = 90/100 = .9
54=.9 x N
54/.9 = N
60 = N
90% = 90/100 = .9
54=.9 x N
54/.9 = N
60 = N
Therefore, 54 is 90% of 60.
The work is provided in the image attached.