65.7×(7.884÷657)怎么简算?
问题描述:
65.7×(7.884÷657)怎么简算?
答
65.7÷657×7.884 简单谢谢,不过我打错了,是65.7×(7.884÷65.7)哦……谢谢啦!呵呵
65.7×(7.884÷657)怎么简算?
65.7÷657×7.884 简单谢谢,不过我打错了,是65.7×(7.884÷65.7)哦……谢谢啦!呵呵