Bilangan Pecahan Desimal Berulang
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7/27/2019 Bilangan Pecahan Desimal Berulang
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Bilangan Pecahan Berulang
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7/27/2019 Bilangan Pecahan Desimal Berulang
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0,1356356356... Disebut pecahan
berulang, dinotasikan sebagai0,1356
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Ubah ke pecahan biasa
99
67
6799
...676767,0
...676767,67100
:
...676767,0
x
x
xx
jawab
3330
1223
9990
3669
36699990
...672672672,310
...672672672,367210000
:
...3672672672,0
x
x
xx
jawab
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7/27/2019 Bilangan Pecahan Desimal Berulang
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550
192...03454545,2
550
19
1100
38
3300
114
9900
342
3429900....454545,3100
...454545,34510000
...03454545,0
...03454545,02
...03454545,2
jadi
x
xx
x
mengubah
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7/27/2019 Bilangan Pecahan Desimal Berulang
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Soal Latihan
1. 0,272727... =
2. 0,374374... =
3. 0,66666... =4. 0,314314... =
5. 2, 333333...=
1. 3,5146 =
2. 3,5146 =
3. 3,5146 =4. 3,5146 =
5. 3,005146 =
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Jawab
.1
.5
.4
.3
999
374.2
11
3
99
27.1
