问题
解答题
计算:
|
答案
(1)
÷1 8
=1 40
×40=5;1 8
(2)
÷6 5
=5 6
×6 5
=6 5
;36 25
(3)
÷8 25
=4 5
×8 25
=5 4
.2 5
计算:
|
(1)
÷1 8
=1 40
×40=5;1 8
(2)
÷6 5
=5 6
×6 5
=6 5
;36 25
(3)
÷8 25
=4 5
×8 25
=5 4
.2 5