问题
填空题
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答案
(1)1吨20千克=1.02吨=1020千克;
(2)420米=0.42千米;
(3)1.25米=1米25厘米;
(4)85分米=8.5米.
故答案为:1.02,1020,0.42,1,25,8.5.
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(1)1吨20千克=1.02吨=1020千克;
(2)420米=0.42千米;
(3)1.25米=1米25厘米;
(4)85分米=8.5米.
故答案为:1.02,1020,0.42,1,25,8.5.