Question

(0,48:0,6-0,34:0,017)+(-16,8)*0,4=? 1,25:(-0,5)-(1,2*0,3-2,15*1,2)=?

Answer 1

1)(0.48:0.6-0.34:0.017)+(-16.8)*4=(0.8-20)-67.2=-19.2-67.2=-86.4

2)1.25:(-0.5)-(1.2*0.3-2.15*1.2)=-2.5-(0.36-2.58)=-2.5-0.36+2.58=-0.28