Question

what is 641 base 7?

Answer 1

gotta put it in decimal form by expanding in powers using calculator?

Answer 2

do you understand how to convert to other base?

Answer 3

its like you do the exponant of the first number, but what base is decimal form? 10?

Answer 4

your question is unclear. It should ask you convert to base 10 and then get decimal form

Answer 5

i think thats what it means

Answer 6

You mean convert 641base 7 to base 10?

Answer 7

to me 641 base 7 = 1*7^0 + 4*7^2 + 6*7^3 = number at base 10 . tell me what you have?

Answer 8

really don't know what your question is.

Answer 9

@jim_thompson5910

Answer 10

641(seven)=
in decimal form..

Answer 11

1574?

Answer 12

nope

Answer 13

how did you do it?

Answer 14

I did it in few box above

Answer 15

how about this for now?
31(six) times 13(six)

Answer 16

did you get 2254?

Answer 17

yeap

Answer 18

ok and is the second question answer 931?

Answer 19

what is the second question?

Answer 20

how about this for now?
31(six) times 13(six)

Answer 21

31 base 6 * 13 base6?

Answer 22

yes

Answer 23

the same thing, convert to base 10 both them, and then time them together

Answer 24

what do you get?

Answer 25

931?

Answer 26

in base 6 , 31 is 1*6^0 + 3*6^1 =?
and 13 is 3^6^0 + 1*6^1= ?

Answer 27

171

Answer 28

base 10

Answer 29

ok, pay attention