1378除以27列竖式计算1378除以27=(1377+1)÷27=1377÷27+1÷27=51.1
864÷27=32
864÷27的坚式计算864 ÷ 27 = 32
864/3=288.864/6=144.864/12=72.864/9=96.数学工具多多益善如图所示请采纳谢谢.864/16=54.864/24=36.864/27=32.
先计算小括号里27-23=4,然后算中括号里的4x12=48,最后计算864除以48 答案方可出来 谢谢采纳!
32
864÷27=864÷3÷9=96÷3=32