1) 34,45 = 3445/100 = 689/20 2) –0,42 = –42/100 = –21/50
-
Upload
stephen-hunter -
Category
Documents
-
view
15 -
download
0
description
Transcript of 1) 34,45 = 3445/100 = 689/20 2) –0,42 = –42/100 = –21/50
1) 34,45 = 3445/100 = 689/20 2) –0,42 = –42/100 = –21/50
3) 8,156 = 8156/1000 = 4078/500 = 2039/250
4) 0,333... 5) –3,444...
,3333...0P3,0
...3333,33,3P10
...0000,3P9
...3333,0P
...3333,3P10
,4444...3P4,3
...4444,344,34P10
...0000,31P9
...4444,3P
...4444,34P10
P = 3/9 = 1/3 P = –31/9
10. diapositibaren emaitzak1
.8,151515..P15,8
...151515,81515,815P100
...000000,807P99
...151515,8P
...151515,815P100
6) 8,151515... 7) 1,4555...
P = 807/99 = 269/33
1,45555...P54,1
...5555,145,14P10
...0000,131P90
...5555,1410P
...5555,145P100
P = 131/90
...5555,1455,145P100
10. diapositibaren emaitzak2
8) –2,3999... 9) 4,26737373...
.4,267373..P7326,4
...7373,42673,426P100
...0000,247.42P900.9
...7373,426100P
...7373,673.42P000.10
P = 4.2247/9.900
...7373,673.4273,673.42P000.10
,39999...2P93,2
...9999,239,23P10
...0000,216P90
...9999,2310P
...9999,239P100
P = –216/90 = –24/10 = –2,4?
...9999,2399,239P100
10. diapositibaren emaitzak3