某工地想用甲乙两辆汽车一次将一堆货物运走,而甲乙两车的运载总量为9.18吨;如甲车多装
或乙车多装
就能一次全部运走,甲车的运载量是多少吨?
计算,能简算的要简算
45×0.25+
×17+25%×38 6.62×45+3.38÷
[1.18﹣1.18×(1
﹣1.7)]÷(16﹣5
)[10﹣(4
+1
×2)]÷2
.
160÷1﹣0.75×60246×
25×98+12
×
+1
17×
+35×
.
脱式计算,能简算的要简算.
(1)(
+
)÷
﹣
(2)10.6﹣(6.6+
÷12.5%)
(3)(
+
)÷
+
(4)
×
+
×
.
计算:
8.06﹣2.73﹣5.271.25+
+0.75+
÷
+
×
X﹣0.75X=0.375.
用简便方法计算:
1.29+3.7+0.71+6.3528×78+472×7846.5×99+46.5
125×89×812.37﹣5.32﹣4.68 12.5×(0.8+8)