1-0.6×0.8=12.5-7.5+2.5=0.8÷0.8-0.8=5.5÷14×2.5=77÷1000+0.23=(
来源:学生作业帮 编辑:作业帮 分类:综合作业 时间:2024/11/09 10:15:12
1-0.6×0.8=
12.5-7.5+2.5=
0.8÷0.8-0.8=
5.5÷14×2.5=
77÷1000+0.23=
(2.04-0.14)÷0.19=
12.5-7.5+2.5=
0.8÷0.8-0.8=
5.5÷14×2.5=
77÷1000+0.23=
(2.04-0.14)÷0.19=
(1)1-0.6×0.8,
=1-0.48,
=0.52;
(2)12.5-7.5+2.5,
=5+2.5,
=7.5;
(3)0.8÷0.8-0.8,
=1-0.8,
=0.2;
(4)5.5÷14×2.5,
=
11
28×
5
2,
=
55
56;
(5)77÷1000+0.23,
=0.077+0.23,
=0.307;
(6)(2.04-0.14)÷0.19,
=1.9÷0.19,
=10;
=1-0.48,
=0.52;
(2)12.5-7.5+2.5,
=5+2.5,
=7.5;
(3)0.8÷0.8-0.8,
=1-0.8,
=0.2;
(4)5.5÷14×2.5,
=
11
28×
5
2,
=
55
56;
(5)77÷1000+0.23,
=0.077+0.23,
=0.307;
(6)(2.04-0.14)÷0.19,
=1.9÷0.19,
=10;
1.25×17.5+36.1÷0.8+2.64×12.5=简便运算
1.25×17.6+36÷0.8+2.64×12.5=______.
(X×0.8-1000)÷1000=10%怎么算?
0.8m÷0.2=15
x÷0.8=1.25解方程
x÷0.8=7.2 解方程
3÷()=24,3÷()=0.8
[ ]:20=0.8=[ ] ÷15=20/[ ]=[ ]%
十分之( )=20÷( )=():30=0.8=( )%
【 】÷10=4/【】=【 】%=12:【 】=0.8
【1-(1/2-1/4)】*2/3=?列算式!20000÷12.5÷25÷0.8÷4=?列算式!38*1/4+17*0.
40÷()=():20=0.8=()%