40千克:0.4吨比值

40千克:0.4吨比值是110110. 把51:1.7化成最简整数比是______.
2025-04-01 09:12:02
推荐回答(2个)
回答1:

40千克:0.4吨=40千克:400千克=40:400=40÷400=

40
400
=
1
10

51:1.7=51:
17
10
=(51×10):(
17
10
×10
)=510:17=(510÷17):(17÷17)=30:1.
故填:
1
10
,30:1.

回答2:

解:40千克:0.4吨,
=40千克:400千克,
=40÷400,
=0.1.
故答案为:0.1.