1.25×3.2÷2.5÷4
来源:学生作业帮助网 编辑:六六作业网 时间:2025/02/07 20:20:28
1.25×3.2÷2.5÷41.25×3.2÷2.5÷41.25×3.2÷2.5÷4(1.25÷2.5)×(3.2÷4)=5×0.8=4原式=1.25×0.8×4÷(2.5×4)=1×4÷10=0.4
1.25×3.2÷2.5÷4
1.25×3.2÷2.5÷4
1.25×3.2÷2.5÷4
(1.25÷2.5)×(3.2÷4)=5×0.8=4
原式=1.25×0.8×4÷(2.5×4)
=1×4÷10
=0.4
1.25×3.2÷2.5÷4
=4/2,5/4
=0,4
1.25×3.2÷2.5÷4
3.2×1.25×2.5 42.6÷2.5÷4 递等式(能简算要简算)0.75×24÷0.25
8.27+3.2÷2.5
简便计算:1.08×0.8÷0.27、1.25×3.2×2.5、8÷1.28
20×[(2.44-1.8)÷0.4+0.15] 28-(3.4+1.25×2.4) 2.55×720×[(2.44-1.8)÷0.4+0.15]28-(3.4+1.25×2.4)2.55×7.1+2.45×7.1777×9+1111×30.8×[15.5-(3.21+5.79)](31.8+3.2×4) ÷ 531.5×4÷(6+3)0.64×25×7.8+2.22÷2.5+2.5÷2 36.25÷4.25×9.9 5180-705×6
64÷1.25÷3.2÷0.8(简便计算)
巧算:9.728÷3.2÷2.5
3.2÷1.25运用简便运算
简算2.001×12 120÷32÷2.5÷1.25
1800÷12.5÷2.5÷3.2简便计算
计算.1)(-378)÷(-7)÷(-9) 2)(-0.75)÷4分之5÷(-0.3) 3)(-3.2)÷5分之96 4)(-14分之9)÷2.5
17÷2.5÷4
简便运算:36÷1.25÷0.8补充:88×0.125、2.5×3.1×4
123.321×6.25÷8÷1.25÷111.1×16÷2.5÷0.4
7.28+3.2÷2.5的简算
2.25×[9.6÷(2.5×3.2)] 以上这题要简算.
2.5÷(1.25÷0.4)简便计算
7÷2.5(简算)2.3÷1.25(简算)