问题 解答题
直接写出得数
(1)0.35×4=2.5÷0.25=0.2×0.2÷0.2×0.2=4.5+1.55=
(2)0.1÷0.04=10-0.63=10-1.8-2.2=0.63÷0.07=
答案

(1)0.35×4=1.4;2.5÷0.25=10;0.2×0.2÷0.2×0.2=0.04;4.5+1.55=6.05;
(2)0.1÷0.04=2.5;10-0.63=9.37;10-1.8-2.2=6;0.63÷0.07=9.

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