(12*21*45*10.2)/(15*4*0.7*5.1)简算

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/22 19:38:06
(12*21*45*10.2)/(15*4*0.7*5.1)简算(12*21*45*10.2)/(15*4*0.7*5.1)简算(12*21*45*10.2)/(15*4*0.7*5.1)简算(12*

(12*21*45*10.2)/(15*4*0.7*5.1)简算
(12*21*45*10.2)/(15*4*0.7*5.1)
简算

(12*21*45*10.2)/(15*4*0.7*5.1)简算
(12*21*45*10.2)/(15*4*0.7*5.1)
=(3x4x3x7x5x9x5.1x2)/(3x5x4x0.7x5.1)
=(3x10x9x2)
=540