问题
解答题
列式计算: (1)
(2)一个数的
|
答案
(
+1 3
)÷(1 8
-1 3
),1 8
=
÷11 24
,5 24
=
;11 5
答:商是
;11 5
(2)16÷
×75%,1 3
=48×75%,
=36;
答:它的75%是36.
列式计算: (1)
(2)一个数的
|
(
+1 3
)÷(1 8
-1 3
),1 8
=
÷11 24
,5 24
=
;11 5
答:商是
;11 5
(2)16÷
×75%,1 3
=48×75%,
=36;
答:它的75%是36.