Respuesta:
Explicación paso a paso:
x=0,2999...
10x=2,9999....
100x=29,9999......
Restandolas
100x=29,9999...
- 10x= 2,9999...
---------------------------
90x =27
x=27/90
x=3/10
Luego b-a = 10-3 =7
d) 7
Observa que 0,29999999999....≈0.3
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
Explicación paso a paso:
x=0,2999...
10x=2,9999....
100x=29,9999......
Restandolas
100x=29,9999...
- 10x= 2,9999...
---------------------------
90x =27
x=27/90
x=3/10
Luego b-a = 10-3 =7
Respuesta:
d) 7
Observa que 0,29999999999....≈0.3