45千克棉籽可轧出皮棉15千克，现在有2700千克棉籽，可轧出多少千克皮棉？,I2X'j7Z,E
算式：提示5a5[5~2?;b)`*}8f1y'W6D)T3W,I2X'j7Z,E
答：可轧出*~;t1[5?2h*?(^+t千克皮棉。,I2X'j7Z,E