0,1与0.01的和比0.009多多少a.o.1b0.11c0.101

日期:2021-06-12 07:04:07 人气:1

0,1与0.01的和比0.009多多少a.o.1b0.11c0.101

选c
0.1+0.01-0.009=0.1+0.001=0.101
    A+
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