Question

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

Answer 1

-32又16/25÷(-8×4)+2.5²+(1/2+2/3-3/4-11/12)×24
=(32+16/25)/32+6.25+(6+8-9-11)/12*24
=(1+1/50)+6.25-12
=1.02+6.25-12
=7.27-12
=-4.73 ,

Answer 2

-32又25分之16÷(-8×4)+2.5²+(1/2+2/3-3/4-11/12)×24
=-(32+16/25)÷(-32)+(5/2)²+12+16-18-22
=(1+1/50)+25/4 -12
=1/50+1/4 -5
=27/100 -5
=-4又73/100