Question

Proszęę o pomoc !

Answer 1

0,7:(2,4*5/12+3 2/3)-0,05=0,7:(1+11/3)-0,05=0,7:14/3-0,05=0,15-0,05=0,1

(5/6+1/3):(2 2/3-1,75)=7/6:(8/3-1,75)=7/6:11/12=14/11=1 3/11

6 1/2+(3 1/3-1/2):2 5/6-1 3/4=13/2+(10/3-1/2):2 5/6-1 3/4=6,5+(10/3-0,5):2 5/6-1 3/4=6,5+17/6:17/6-1 3/4=6,5+1-1 3/4=7,5-7/4=7,5.1,75=5,75

-(-12):3+(-25)-36:(-9)-12= -(-4)+(-25)-36:(-9)-12=4-25-36:(-9)-12= -21-(- 36/9)-12= -21-(-4)-12= -21+4-12= -17-12= -29

((125:(-25)-(-27+12)))*(-80:5)=(- 125/25-(-27+12))*(-80:5)=(-5-(-15))*(-80:5)=(-5+15)*(-80:5)=10*(-16)= -10*16= -160

-9*6+(-72)-(-65)-60:(-12)*(-1)= -54-72-(-65)-60:(-12)*(-1)= -126+65-60:(-12)*(-1)= -61-(-60/12)*(-1)= -61-(-5)*(-1)= -61-(-5(-1))= -61-(-(-5))= -61-5= -66

(-70,24+593,2)*1,5-126,084:(-2,8)=522,96*1,5-126,084:(-2,8)=784,44-(-126,084/2,8)=784,44-(-45,03)=784,44+45,03=829,47

-88,52-340,68-606:(-5,05)+12,95*3,5= -429,2-(- 606/5,05)+12/95*3,5= -429,2+120+12,95*3,5= -309,2+45,325= -263,875

-(800:128+2.5*0.9)-(-4,002+15,6)= -(6,25+2,25)-(-4,002+15,6)= -8,5-11,598= -20,098