> 数学 >
计算:0.01992÷0.004×
1
2000
=______.
人气:126 ℃ 时间:2020-03-21 04:24:51
解答
0.01992÷0.004×
1
2000

=19.92÷4÷2000
=19.92÷8÷1000
=2.49÷1000
=0.00249;
故答案为:0.00249.
推荐
猜你喜欢
© 2025 79432.Com All Rights Reserved.
电脑版|手机版