问题
解答题
(1)七五折就是______%; (2)(
(3)16÷
(4)1874÷______=6…38. |
答案
(1)七五折就是75%;
(2)(
)÷(x 0.2
x),1.8 3
=5x÷0.6x,
=
;25 3
(3)16÷
×25,1 25
=16×25×25,
=400×25,
=10000;
(4)(1874-38)÷6,
=1836÷6,
=306;
故答案为:75,
,10000,306.25 3