问题
解答题
|
答案
(1)5.6÷11.2=0.5=50%,
(2)9.64÷2.4≈4.017=401.7%,
(3)48÷300=0.16=16%,
0.16
300480 300
. 1800 1800
. 0
(5)5÷8=0.625=62.5%.
0.6 2 5
850 48
. 20 16
. 40 40
. 0
|
(1)5.6÷11.2=0.5=50%,
(2)9.64÷2.4≈4.017=401.7%,
(3)48÷300=0.16=16%,
0.16
300480 300
. 1800 1800
. 0
(5)5÷8=0.625=62.5%.
0.6 2 5
850 48
. 20 16
. 40 40
. 0