49乘9分之8简便运算(过程也要)谁先钱谁要(((((越详细越好)))))))快快快快快快KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/29 16:31:46
49乘9分之8简便运算(过程也要)谁先钱谁要(((((越详细越好)))))))快快快快快快KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

49乘9分之8简便运算(过程也要)谁先钱谁要(((((越详细越好)))))))快快快快快快KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK
49乘9分之8
简便运算(过程也要)谁先钱谁要(((((越详细越好)))))))快快快快快快KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

49乘9分之8简便运算(过程也要)谁先钱谁要(((((越详细越好)))))))快快快快快快KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK
49 * 8 / 9 = 392 / 9

九分之三百九十二

49*8/9= 392 /9

49x9\8=441\8