设甲带了x元钱,
x-
4
9 x=86-x-16,
5
9 x=70-x,
9 x+x=70-x+x,
14
9 x÷
9 =70÷
9 ,
x=45;
86-45=41(元);
答:甲带45元钱,乙带41元钱.