问题
解答题
|
答案
÷6 7
=1; 0×6 7
=0; 11 4
÷9 10
=1 5
; 1+9 2
=13 8
;3 8
×1 2
=4 3
; 2 3
÷8 9
=2 3
; 4 3
×3 16
=4 15
; 1 20
÷13 19
=39 38
.2 3
|
÷6 7
=1; 0×6 7
=0; 11 4
÷9 10
=1 5
; 1+9 2
=13 8
;3 8
×1 2
=4 3
; 2 3
÷8 9
=2 3
; 4 3
×3 16
=4 15
; 1 20
÷13 19
=39 38
.2 3