求小学四年级数学题一道.
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!
答
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