(4.75*8/19+14又2/3/1.1)/(8.68-0.36+4.32-1.64)
问题描述:
(4.75*8/19+14又2/3/1.1)/(8.68-0.36+4.32-1.64)
答
(4.75*8/19+14又2/3/1.1)/(8.68-0.36+4.32-1.64)
=(2+40/3)/[(8.68+4.32)-(0.36+1.64)]
=46/3/(13-2)
=46/3÷11
=46/33