-32又16/25÷(-8×4)+2.5²+(1/2+2/3-3/4-11/12)×24,

-32又16/25÷(-8×4)+2.5²+(1/2+2/3-3/4-11/12)×24,
-32又16/25÷(-8×4)+2.5²+(1/2+2/3-3/4-11/12)×24,

-32又16/25÷(-8×4)+2.5²+(1/2+2/3-3/4-11/12)×24,
-32又16/25÷(-8×4)+2.5²+(1/2+2/3-3/4-11/12)×24
=(32+1/6/25)÷32+6.25+1/2x24+2/3x24-3/4x24-11/12x24
=32÷32+16/25÷32+6.25+12+16-18-22
=1+0.02+6.25-12
=7.27-12
=-4.73

-（32*25+16）/25*（-1/32）+6.25+1/2*24+2/3*24-3/4*24-11/12*24=（32*25/25+16/25）*1/32+6.25+12+16-18-22=-4.73