36×(913-276÷23)的简便计算

问题描述:

36×(913-276÷23)的简便计算

36×(913-276÷23)
=36×(900+13-12)
=36×900
=32400

36×(913-276÷23)
=36×(913-12)
=36×901
=36×900+36×1
=32400+36
=32436