16减去8个0.5所得的差除以1.5，商是多少？3B'x9}0Z7g:e3W7\7[.j0w
算式：提示3C5H1]1W0^1s8I/V3B'x9}0Z7g:e3W7\7[.j0w
答：商是:D*{-F2@-M5g'n0[+i。3B'x9}0Z7g:e3W7\7[.j0w