问题 解答题
直接写得数.
0.8×6=0.05×1.6=2.5×5=8÷0.5=1.4×0.03=12×0.5×0.2=
1.3÷4=1.876×0=4.6÷2.3=0.72÷4=1.23÷3=12-6.2-3.8=
答案

0.8×6=4.8,0.05×1.6=0.082.5×5=12.5,8÷0.5=16,1.4×0.03=0.042,12×0.5×0.2=1.2,
1.3÷4=0.325,1.876×0=0,4.6÷2.3=2,0.72÷4=0.18,1.23÷3=0.41,12-6.2-3.8=2,

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