问题
解答题
5.6÷6=
2.86×0.03=
答案
5.6÷6≈0.933,
0.933
65.6
54 20
18 20
;18 2
2.86×0.03=0.0858,
2.86
.×0.03 0.0858
5.6÷6=
2.86×0.03=
5.6÷6≈0.933,
0.933
65.6
54 20
18 20
;18 2
2.86×0.03=0.0858,
2.86
.×0.03 0.0858