2,55:(8,2:4-2)=2,55:(2,05-2)=2,55:0,05=51 48*(0,5+1/6+4:8)=48*(0,5+1/6+0,5=48*(1/2+1/6+1/2)=48*(3/6+1/6+3/6)=48*7/6(tutaj skracamy 48 z 6)=56 10*(100,5-16,1:1/5)=10*(100,5-16,1:0,2)=10*(100,5-80,5)=10*20=200 3 3/4:15*1000=15/4*1/15(tutaj się skraca 15 z 15)*1000=1/4*1000(a tutaj 4 z 1000)=250 1000-4/5:0,8=1000-4/5:4/5=1000-4/5*5/4(tutaj skracamy 5 z 5 i 4 z 4)=1000-1=999 37,1:(4-3,9)=37,1:0,1=371 (7-4 4/5)*(17 3/5+12,4)=1/25*(17,6+12,4)=2 1/5*30=11/5*30(tutaj skracamy 5 z 30)=66 0,232:0,4*100=0,58*100=58 12000+6 2/5*5 5/8=12000+32/5*45/8(tutaj skracamy 32 z 8 i 5 z 45)=12000+36=12036 (500,15+9):0,o1=509,15:0,01=50915 330+1 3/5*60=330+8/5*60(tutaj skracamy 5 z 60)=330+96=426 3,6*60-1,3*20=216-26=190
10*(100,5-16,1:1/5)= 3 3/4:15*1000= 1000-4/5:0,8= 37,1:(4-3,9)= (7-4 4/5)*(17 3/5+12,4)= 0,232:0,4*100= 12000+6 2/5*5 5/8= (500,15+9):0,01= 330+1 3/5*60= 3,6*60-1,3*20=...
Oblicz 2,55 : (8,2:4-2)= 10x (1oo,5 -16,1: 1/5)= 3 3/4 : 15 x 1000= 1000- 4/5: 0,8= 37,1 : (4-3,9)= (7-4 4/5) x (17 3/5 + 12 , 4) = 0,232 : 0,4 x 100= 12000+6 2/5 x 5 5/8 = (500,15 + 9) :0,01= 330+ 1 3/5 x 60 3,6 x 60 - 1,3 x 20...
48x(0,5+1/6+4:8)= 10x(100,5-16,1:1/5)= 3,3/4:15x100= 1000-4/5:0,8= 37,1:(4-3,9)= (7-4,4/5)x(17,3/5+12,4)= 0,232:0,4x100= 12000+6,2/5x5,5/8= (500,15+9):0,01= 330+1,3/5x60= 3,6x60-1,3x20...
Oblicz: C)48*(0,5+1/6+4:8) E)10*(100,5-16,1:1/5) G)33/4:15*1000 H)1000-4/5:0,8 I)37,1:(4-3,9) J)(7-4 4/5*(17 3/5+12,4) K)0,232:0,4*100 B)12000+6 2/5*5 5/8 C)(500,15+9):0,01 D)330+1 3/5*60 F)3,6*60-1,3*20 DAM NAJJJJJ ...
a.2,55:(8,2:4-2)= b.12000+6 25*5 58= c.48*(0,5+16+4:8)= d.330+1 35*60= e.10*(100,5-16,1:15= f.3,6*60-1,3*20= g.3 34 :15 *1000= h.1000-45:0,8= i.37,1:(4-3,9)= j.(7-4 45)*(17 35+12,4)= k.0,232:0,4*100= l.(500,15+9):0,01= ...
