Question

Znajdź rozwinięcia dziesiętne ułamków: 2/5 9/10 3/20 13/50 3/4 15/8 121/20 1/2 8/5 9/4 132/20 512/40 3/50 17/100 51/200 9/500 11/1000 1200/250

Answer 1

2/5=0,4

9/10=0,9

3/20=0,15

13/50 = 0,26

3/4 =  0,75

15/8 =  1,875

121/20   =   6,05

1/2 =0,5

8/5 = 1,6

9/4 =   2,25

132/20    =  6,6

512/40  =  12,8

3/50 =  0,06

17/100 =  0,17

51/200 =  0,255

9/500 = 0,018

11/1000   =   0,011

1200/250=4,8

Answer 2

2/5=4/10=0.4

9/10=0.9

3/20=15/100=0.15

13/50=26/100=0.26

3/4=75/100=0.75

15/8= 1875/1000=1.875

121/20= 6 i 1/20= 6i 5/100= 6.05

1/2=5/10=0.5

8/5=1 i 3/5= 1 i 6/10= 1.6

9/4=2 i 1/4=2 i 25/100= 2.25

132/20=6 i 12/20=6 i 6/10= 6.6

512/40=12 32/40= 12 i 8/10= 12.8

3/50= 6/100=0.06

17/100=0.17

51/200=255/1000=0.255

9/500=18/1000=0.018

11/1000=0.011

1200/250=4 i 200/250= 4 i 8/10=4.8

Answer 3

2/5 = 0,4

9/10 = 0,9

3/20=0,15

13/50=0,26

3/4=0,75

15/8=1,875

121/20=4,84

1/2=0,5

8/5=1,8

9/4=2,25

132/20=6,1

512/40= tego jednego nie umiem

3/50=0,06

17/100=0,17

51/200=0,255

9/500=0,018

11/1000=0,011

1200/250=4,8