Class X Ratio to 100%. Percents express ratios. What ratio does 50% express? half whole quarter three quarters Express this ratio 5:10. 10 is half of 5 5 is half of 10 7 is half of 10 5 is half of 7 True or False? 72:9 is the same as saying 72 is eight times 9. Inversely, 9 is the eighth part of 72. True False Cant say Both A soccer team played 25 games and won 17. a. What is the ratio of the number of wins to the number of losses? b. What is the ratio of the number of games played to the number of games won? 17:25 b. 25:17 17:8 b. 25:17 25:17 b. 17:25 25:17 b. 16:12 10 has what ratio to 100? one third one tenth one hundreth none of the above Do you really want to submit this quiz? Cancel Submit Quiz