Li Ya-ching, a teacher at the Seedlings School, which is at the cutting edge of open education in Taiwan, gives an example: Her school had an eight-year-old who came up with an unusual explanation of "why dividing a number by 1 / 4 was the same as dividing it by 3 / 4 × 3."
台灣開放教育的先鋒「種籽學苑」的老師李雅卿舉過一個例子，她的學校曾有個八歲的孩子弄懂了「為什麼一個數除以 1/4 會是除以 3/4 的三倍」，因而得意洋洋地跑來跟數學老師報告。