93.6÷「(6-2.88)*(47/8-1.875)」谁会?
问题描述:
93.6÷「(6-2.88)*(47/8-1.875)」
谁会?
答
93.6÷[〔6-2.88)×(5 7\8 - 1.875)]
=93.6/[(6-2.88)*(5.875-1.875)]
=93.6/[3.12*4]
=93.6/3.12*1/4
=30*1/4
=7.5
答
93.6÷「(6-2.88)*(47/8-1.875)」
=93.6÷[3.12*(5.875-1.875)]
=93.6÷[3.12*4]
=93.6÷12.48
=7.5