1.2,55:(8,2:4-2)= 2.48*(0,5+1/6+4:8)= 3.10*(100,5-16,1:1/5)= 4.3 i 3/4 :15*1000= 5.1000-4/5:0,8= 6.37,1:(4-3,9)= 7.(7-4 i 4/5)*(17 i 3/5 + 12,4)= 8.0,232:0,4*100= 9.12000+6 i 2/5* 5 i 5/8= 10.(500,15+9):0,01= 11.330+1 i 3/5*60= 12.3,6*60-1,3*20=

1.2,55:(8,2:4-2)= 2.48*(0,5+1/6+4:8)= 3.10*(100,5-16,1:1/5)= 4.3 i 3/4 :15*1000= 5.1000-4/5:0,8= 6.37,1:(4-3,9)= 7.(7-4 i 4/5)*(17 i 3/5 + 12,4)= 8.0,232:0,4*100= 9.12000+6 i 2/5* 5 i 5/8= 10.(500,15+9):0,01= 11.330+1 i 3/5*60= 12.3,6*60-1,3*20=
Odpowiedź

1. 2,55 : (8,2 : 4 - 2) = = 2,55 : (2,05 - 2) =  = 2,55 : 0,5 =  = 5,1 ============================= 2. 48 * (0,5 + 1/6 + 4 : 8) = = 48 * ( 1/2 + 1/6 + 0,5) =  = 48 * (3/6 + 1/6 + 1/2 =  = 48 * (4/6  + 3/6) =  = 48 * 7/6 =  = 56 ============================= 3. 10 * (100,5 - 16,1 : 1/5) = = 10 * (100,5 - 16,1 : 0,2) =  = 10,5 * (100,5 - 80,5) =  = 10,5 * 20 =  = 210 ============================= 4. 3 i 3/4  : 15 * 1000 = = 15/4 : 15 * 1000 =  = 15/4 * 1/15 * 1000 =  = 1/4 * 1000 = = 0,25 * 1000 =  = 250 ============================= 5. 1000 - 4/5 : 0,8 = = 1000 - 0,8 : 0,8 =  = 1000 - 1 = = 999 =============================  6. 37,1 : (4 - 3,9) = = 37,1 : 0,1 =  = 371 ============================= 7. (7 - 4 i 4/5) * (17 i 3/5 + 12,4) = = (7 - 4,8) * (17,6 + 12,4) =  = 2,2 * 30 =  = 32,2 ============================= 8. 0,232 : 0,4 * 100 = = 0,58 * 100 =  = 58 ============================= 9. 12000 + 6 i 2/5 * 5 i 5/8 = = 12000 + 6,4 x 5,625 =  = 12000 + 36 =  = 12036 ============================= 10. (500,15 + 9) : 0,01 = = 509,15 : 0,01 =  = 50915 ============================= 11. 330 + 1 i 3/5 * 60 = = 330 + 1,6 * 60 =  = 330 + 90 =  = 420 ============================= 12. 3,6 * 60 - 1,3 * 20 = = 216 - 26 =  = 190

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Matematyka

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=

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=...

Matematyka

2,55:(8,2:4-2) 48*(0,5+1/6+4:8) 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,o1 330+1 3/5*60 3,6*60-1,3*20

2,55:(8,2:4-2) 48*(0,5+1/6+4:8) 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,o1 330+1 3/5*60 3,6*60-1,3*20...

Matematyka

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    

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    ...

Matematyka

1.2,55:(8,2:4-2)= 2.48*(0,5+1/6+4:8)= 3.10*(100,5-16,1:1/5)= 4.3 i 3/4 :15*1000= 5.1000-4/5:0,8= 6.37,1:(4-3,9)= 7.(7-4 i 4/5)*(17 i 3/5 + 12,4)= 8.0,232:0,4*100= 9.12000+6 i 2/5* 5 i 5/8= 10.(500,15+9):0,01= 11.330+1 i 3/5*60= 12.3,6*60-1,3*20=

1.2,55:(8,2:4-2)= 2.48*(0,5+1/6+4:8)= 3.10*(100,5-16,1:1/5)= 4.3 i 3/4 :15*1000= 5.1000-4/5:0,8= 6.37,1:(4-3,9)= 7.(7-4 i 4/5)*(17 i 3/5 + 12,4)= 8.0,232:0,4*100= 9.12000+6 i 2/5* 5 i 5/8= 10.(500,15+9):0,01= 11.330+1 i 3/5*60= 12.3,6*60-1,3*20=...

Matematyka

1.2,55:(8,2:4-2)= 2.48*(0,5+1/6+4:8)= 3.10*(100,5-16,1:1/5)= 4.3 i 3/4 :15*1000= 5.1000-4/5:0,8= 6.37,1:(4-3,9)= 7.(7-4 i 4/5)*(17 i 3/5 + 12,4)= 8.0,232:0,4*100= 9.12000+6 i 2/5* 5 i 5/8= 10.(500,15+9):0,01= 11.330+1 i 3/5*60= 12.3,6*60-1,3*20=

1.2,55:(8,2:4-2)= 2.48*(0,5+1/6+4:8)= 3.10*(100,5-16,1:1/5)= 4.3 i 3/4 :15*1000= 5.1000-4/5:0,8= 6.37,1:(4-3,9)= 7.(7-4 i 4/5)*(17 i 3/5 + 12,4)= 8.0,232:0,4*100= 9.12000+6 i 2/5* 5 i 5/8= 10.(500,15+9):0,01= 11.330+1 i 3/5*60= 12.3,6*60-1,3*20=...