问题
填空题
(-1)÷(-
|
答案
(-1)÷(-
)×(-19 93
),9393 1919
=-1×
×93 19
,93×101 19×101
=-
,932 192
=-
.8649 361
故答案为:-
.8649 361
(-1)÷(-
|
(-1)÷(-
)×(-19 93
),9393 1919
=-1×
×93 19
,93×101 19×101
=-
,932 192
=-
.8649 361
故答案为:-
.8649 361