That looks as if it already IS in base ten. If it isn't, you should know (and specify, if you ask) the base, before you can convert it.
26
Convert the base 10 numeral to a numeral in the base indicated. 503 to base 5
3214 - 1023 = 2191
1225 = 1 x 52 + 2 x 5 + 2 = 3710
I think the questioner means to say that the (3214) is written in base-5, and he wants the same quantity in base-10.(3214)5 = 3 x (53) + 2 x (52) + 1 x (51) + 4 x (50)= 3 x (125) + 2 x (25) + 1 x (5) + 4 x (1)= (375) + (50) + (5) + (4) = 434
That looks as if it already IS in base ten. If it isn't, you should know (and specify, if you ask) the base, before you can convert it.
26
It is 2000 + 30 + 2 and in base ten, that is 2032.
Commonly numbers are base 10 already.
2212
Convert the base 10 numeral to a numeral in the base indicated. 503 to base 5
3214 - 1023 = 2191
I would convert to base 10 , multiply and then convert back to base 6. 35 base 6 is 3 * 6 + 5 = 23 in base ten. 4 * 23 = 92 which is 2*36 + 3* 6 + 2 , in base 6 , the answer is 232 .
You can convert this to base ten by re-writing 3096 as a summation of hex powers: 3*16^3 + 0*16^2 + 9*16^1 + 5*16^0 = 12437 in base 10
928846
1225 = 1 x 52 + 2 x 5 + 2 = 3710