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Estudos Gerais03/31/2025

MateMatíCa 1.- Determina una fracción generatriz de cada dí...

MateMatíCa

1.- Determina una fracción generatriz de cada dígito periódico simple o seguido:

  1. 2.999... X = 2.9999... 100X = 299.999... 10X = 29.9999 - 2.9999 99X = 29.9994 - 2.9999 Y = 2.2 Y = 2.2 X = 2

  2. 0.999... X = 0.999... 10X = 1.999... X = 0.111... X = 1 X = 1

  3. 0.292929... X = 0.292929... 100X = 29.292929... 100X - X = 29.292929 - 0.292929 99X = 29 X = 29/99

  4. 1.47888... F1: 2.102102...

Responde as q falta

MateMatíCa

1.- Determina una fracción generatriz de cada dígito periódico simple o seguido:

1. 2.999...
X = 2.9999...
100X = 299.999...
10X = 29.9999 - 2.9999
99X = 29.9994 - 2.9999
Y = 2.2
Y = 2.2
X = 2

2. 0.999...
X = 0.999...
10X = 1.999...
X = 0.111...
X = 1
X = 1

3. 0.292929...
X = 0.292929...
100X = 29.292929...
100X - X = 29.292929 - 0.292929
99X = 29
X = 29/99

4. 1.47888...
F1: 2.102102...
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