题目内容
直接移动小数点.
2.76×100=
7.2×1000=
360÷100=
5.8÷10=
0.34÷100=
2.46×0.1=
0.43÷0.01=
5.02×0.01=
2.17×0.5×0.2=
53.6÷2.5÷4=