问题 解答题

2011.2011÷2.011×201.1=______.

答案

2011.2011÷2.011×201.1,

=(1000.1×2.011)÷2.011×201.1,

=1000.1×(2.011÷2.011)×201.1,

=1000.1×201.1,

=(1000+0.1)×201.1,

=1000×201.1+0.1×201.1,

=201100+20.11,

=201120.11.

故答案为:201120.11.

单项选择题
单项选择题