根据276÷23=12填空.2.76÷0.23=_

根据276÷23=12填空.2.76÷0.23=______ 0.276÷0.023=______27.6÷O.23=______.
2024-12-04 05:53:58
推荐回答(1个)
回答1:

(1)2.76÷0.23,
=(276÷100)÷(23÷100),
=12;

(2)0.276÷0.023
=(276÷1000)÷(23÷1000),
=12;

(3)27.6÷O.23
=(276÷10)÷(23÷100),
=120.
故答案为:12,12,120.