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How to write the last question on page 53 of basic mathematics training in the second volume of the sixth grade?
Remove the percent sign and treat the number as the number of copies.

12.5+1.6+14.3+21.4+17.9+22.3 =100 (copies)

The unit 1 is 100.

100+ 100+ 100+ 100+ 100+ 100=600

100/600 = 0.166 ... =16.6 ...% (approximately equal to 16.7%).

A: It accounts for 65,438+06.7% of the total gold medals in previous Olympic Games.