anhnapi96 anhnapi96

30-04-2017
Mathematics

contestada

43 base five to base seven

Respuesta :

LammettHash LammettHash

01-05-2017

First convert to decimal:

[tex]43_5=4\cdot5^1+3\cdot5^0=20+3=23[/tex]

Now convert this to base 7:

[tex]\dfrac{23}7=3+\dfrac27[/tex]
[tex]\dfrac27=0+\dfrac27[/tex]
[tex]\implies23=43_5=32_7[/tex]

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