Question

Hallan a+b+c
Si: 436(7) = abc(8)

Answer 1

436(7)=abc(8)

436(7) a base 10

436(7)=7²×4+7×3+6=223

223 a base 8

223|8

27|8

7 3 3

→223=337(8)

a=3

b=3

c=7

a+b+c=3+3+7=13