问题
填空题
|
答案
(1)
:1 6
=5 8
÷1 6
=5 8
×1 6
=8 5
,4 15
(2)
吨:60千克,1 3
=
×1000:60,1 3
=(
×1000×3):(60×3),1 3
=1000:180,
=(1000÷20):(180÷20),
=50:9,
故答案为:
,50:9.4 15
|
(1)
:1 6
=5 8
÷1 6
=5 8
×1 6
=8 5
,4 15
(2)
吨:60千克,1 3
=
×1000:60,1 3
=(
×1000×3):(60×3),1 3
=1000:180,
=(1000÷20):(180÷20),
=50:9,
故答案为:
,50:9.4 15