5-0.75/1.5*6.4=?1.25*0.7*8*0.9=?8.56*98+856*0.02=?800*(0.3+1.25)/6.2=?3.14*10.1-0.314=?还有;0.888*125*73+999*3=?脱式计算,能简便的就减便,现在要,

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/30 13:09:07
5-0.75/1.5*6.4=?1.25*0.7*8*0.9=?8.56*98+856*0.02=?800*(0.3+1.25)/6.2=?3.14*10.1-0.314=?还有;0.888*125*73+999*3=?脱式计算,能简便的就减便,现在要,
xRAN@ CgE`^@cƍ]j7i^FW3.0=<!/ =CkIE[$Z$ ?[Й&2| ` TYCk (@c{`ġsYk]_KS={S]~eի5㸹֛&/_MqTY?TH&R}m'{j))jGcA.%i<P2.A1= )u9F؈BUh"'ݣaę4k=e#ʫP

5-0.75/1.5*6.4=?1.25*0.7*8*0.9=?8.56*98+856*0.02=?800*(0.3+1.25)/6.2=?3.14*10.1-0.314=?还有;0.888*125*73+999*3=?脱式计算,能简便的就减便,现在要,
5-0.75/1.5*6.4=?1.25*0.7*8*0.9=?8.56*98+856*0.02=?800*(0.3+1.25)/6.2=?3.14*10.1-0.314=?
还有;0.888*125*73+999*3=?脱式计算,能简便的就减便,现在要,

5-0.75/1.5*6.4=?1.25*0.7*8*0.9=?8.56*98+856*0.02=?800*(0.3+1.25)/6.2=?3.14*10.1-0.314=?还有;0.888*125*73+999*3=?脱式计算,能简便的就减便,现在要,
5-0.75/1.5*6.4=5-1/2*6.4=5-3.2=1.8
1.25*0.7*8*0.9=1.25*8*0.7*0.9=10*0.63=6.3
8.56*98+856*0.02==856*0.98+856*0.02=856
800*(0.3+1.25)/6.2=800*(1.24+0.31)/6.2=800*(0.2+0.05)=800*0.25=200
3.14*10.1-0.314=3.14*10=31.4
0.888*125*73=0.111*8*125*(8*9+1)=999*8+111
0.888*125*73+999*3=999*8+111+999*3=999*11+111=111*99+111
=111*(99+1)=11100