45比50少( )( ),30比24多( )( ).
问题描述:
45比50少
,30比24多( ) ( )
. ( ) ( )
答
(1)(50-45)÷50,
=5÷50,
=
;1 10
(2)(30-24)÷24,
=6÷24,
=
.1 4
故答案为:
,1 10
.1 4