问题
填空题
甲数的
|
答案
设甲数是12,那么乙数就是:
12×
÷50%,5 12
=5÷50%,
=10;
(1)12÷10=120%;
(2)(12-10)÷10,
=2÷10,
=
;1 5
(3)(12-10)÷12,
=2÷12,
=
.1 6
故答案为:120,
,1 5
.1 6
甲数的
|
设甲数是12,那么乙数就是:
12×
÷50%,5 12
=5÷50%,
=10;
(1)12÷10=120%;
(2)(12-10)÷10,
=2÷10,
=
;1 5
(3)(12-10)÷12,
=2÷12,
=
.1 6
故答案为:120,
,1 5
.1 6