0.123×100=12.3,
19×4=76,
故答案为:12.3,76.
0.123÷0.15=_÷15 19÷25=_÷100.
0.123÷0.15=______÷15 19÷25=______÷100.
数学人气:421 ℃时间:2020-03-27 11:27:55
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