求小学四年级数学题一道.求简算一道! 0.0695*2500+695*0.24+51*6.95 要式子 . 谢啦!

问题描述:

求小学四年级数学题一道.
求简算一道! 0.0695*2500+695*0.24+51*6.95 要式子 . 谢啦!

0.0659*2500+695*0.24+51*6.95
=6.95*25+6.95*24+51*6.95
=(25+24+51)*6.95
=100*6.95
=695