-5又1/2的绝对值×(1/3-1/2)×3/11÷(1-1/4)
2个回答
-5又1/2的绝对值×(1/3-1/2)×3/11÷(1-1/4)
=5.5×(-1/6)×3/11÷3/4
=-11/12×3/11÷3/4
=-1/4×4/3
=-1/3
相关问题
I-5又1/2I×(1/2-1/3)×3/11÷(-1又1/4)×(-2)^2÷(-5)
(1)|-5又1/2|×(1/3-1/2)×3/11÷1又1/4
(-4又1/2)÷1又4/5×(-6又1/3)÷6又1/3×(-1又4/5)÷4又1/2×(-4又1/2)÷1又4/5×
4×125%-[(18一3又3/4×1.2×4)×25-1.5÷0.1]÷(1又1/2)
计算:5又1/2-(-6/11)-[|-1/4+(-2)³|×(-2又2/3)÷1/3-(|-(-1/2)
1/4 + 3/4 ÷ 2/3 9/22 + 1/11 ÷ 1/2×5/3 5/3 × 11/5 + 4/3 ÷12/6
(-3/5)×(-3又1/2)÷(-1又1/4)÷3=
添括号,使等式成立1+2×3-4÷5=1 1×2+3-4+5÷6=11+2÷3×4+5+6-7÷8=11×2+3+4-5
11/5×(1/3-1/2)×3/11÷(4/5)等于多少?
5÷(-1/2)=() (-3又1/2)×(-2/7)=() (-3)×|-4|=()