2400/150简便计算
问题描述:
2400/150简便计算
答
2400 / 150 = (2400 / 10) / (150 / 10) = 240 / 15 = (240 / 3) / (15 / 3) = 80 / 5 = 16
2400/150简便计算
2400 / 150 = (2400 / 10) / (150 / 10) = 240 / 15 = (240 / 3) / (15 / 3) = 80 / 5 = 16