276÷{32-[306÷(201×47-9413)]}=_.
问题描述:
276÷{32-[306÷(201×47-9413)]}=______.
答
276÷{32-[306÷(201×47-9413)]}
=276÷{32-[306÷(9447-9413)]}
=276÷{32-[306÷34]}
=276÷{32-9}
=276÷23
=12
故答案为:12.