题目内容
【题目】直接写出得数
(1)1.36+2.87+3.64=________
(2)1.8×0.4×0.25=________
(3)6.4×0.2+3.6×0.2=________
【答案】(1)7.87
(2)0.18
(3)2
【解析】解:1.36+2.87+3.64=7.87
1.8×0.4×0.25=0.18
6.4×0.2+3.6×0.2=2
故答案为:7.87,0.18,2.
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题目内容
【题目】直接写出得数
(1)1.36+2.87+3.64=________
(2)1.8×0.4×0.25=________
(3)6.4×0.2+3.6×0.2=________
【答案】(1)7.87
(2)0.18
(3)2
【解析】解:1.36+2.87+3.64=7.87
1.8×0.4×0.25=0.18
6.4×0.2+3.6×0.2=2
故答案为:7.87,0.18,2.