问题 填空题
计算:0.1÷0.001-(39
7
12
×3
3
5
÷39
7
12
+3.6×5
5
8
+0.36×33.75)=______.
答案

0.1÷0.001-(39

7
12
×3
3
5
÷39
7
12
+3.6×5
5
8
+0.36×33.75),

=100-(39

7
12
÷39
7
12
×3.6+3.6×5
5
8
+0.36×33.75),

=100-(3.6+3.6×5.625+3.6×3.375),

=100-(1+5.625+3.375)×3.6,

=100-10×3.6,

=100-36,

=64;

故答案为:64.

单项选择题
单项选择题