问题
填空题
4.34比______大0.49,24.6÷0.23的商精确到十分位是______.
答案
(1)4.34-0.49=3.85;
(2)24.6÷0.23≈107.0;
故答案为:3.85、107.0.
4.34比______大0.49,24.6÷0.23的商精确到十分位是______.
(1)4.34-0.49=3.85;
(2)24.6÷0.23≈107.0;
故答案为:3.85、107.0.