ATIVIDADES
ATIVIDADE 1 - Escreva a fraco geratriz de cada numero de
10.525252
10.555
c)0.12444...
d) 6.241241241 ... =
e) 0.48121121121...=
f)35 212121... =
ME AJUDER POR FAVOR
ATENCAO!
Respostas
Resposta:
a) x = 1042/99
b) x = 95/9
c) x = 28/225
d) x = 6235/999
e) x = 48073/ 99900
f) x = 1162/33
Explicação passo-a-passo:
a) X = 10,525252 ( x100)
100 X = 1052,525252...
- X = 10,525252...
----------------------------------------
99 X = 1042
X = 1042/99
b) X = 10,555 (x10)
10 X = 105,555
- X = 10,555
---------------------------------
9 X = 95
X = 95/9
c) X = 0.12444 (x100)
100 X = 12.444 (x10)
1000 X = 124.444
- 100 X = 12.444
-------------------------------------
900 X = 112
X = 112/900
X = 28/225
d) X = 6.24124124 (x100)
100 X = 624.124 (x1000)
100000 X = 624124.124
- 100 X = 624.124
------------------------------------------
99900 X = 623500
X = 623500/99900
X = 6235/999
f) X = 35.212121 (x100)
100 X = 3521.212121
- X = 35.212121
--------------------------------------
99 X = 3486
X = 3486/99
X = 1162/33