一个小组有9个工人,同时加工塑料封面,平均每人加工105个。把其中的850个装在箱子里,还剩下多少个?'g*I2\:]1u.O8@;{)h
算式:提示*t6S3F0B8W6^/d.R-o'g*I2\:]1u.O8@;{)h
答:还剩下2U+O.@+Q;}/D5a9?,m5h5_:`']-l6J个。'g*I2\:]1u.O8@;{)h