2007-04-24 16:24:34 · 7 answers · asked by suziesim_cutey 1 in Science & Mathematics ➔ Mathematics
Section the binary number into groups of three digits:
001 001
Resolve the three digit binary numbers to base 10
1 1
The result is your base 8 number.
10111 would be
010 111
2 7
Base 16 (Hexadecimal) works the same way, but you make groups of 4 digits.
2007-04-24 16:31:58 · answer #1 · answered by Rainman 5 · 0⤊ 0⤋
Change the binary number 1001 to base 10, and then change it to base 8, it's easier this way.
Anyway, 1001 converted to base 10 is 9. Then 9 converted to base 8 is 11.
The final answer is 11.
2007-04-24 20:57:42 · answer #2 · answered by ong x 2 · 0⤊ 0⤋
technique I: Convert to base ten. 1001 (binary) = a million*2^3 + a million = 9 11 (base 8) = a million*8 + 9 So, the respond is "11". technique II: Convert base 8 to binary quickly. 11 (base 8) = a million*8 + a million (base 8) = a million*2^3 + a million (binary) = 1001
2016-12-10 10:44:18 · answer #3 · answered by ? 4 · 0⤊ 0⤋
First change the number to decimal 1001 = 8+1 = 9
Now change the decimal 9 to a base 8 number
9/8 = 1 Remainder 1 ,so 9 (decimal) = 11 (octal)
2007-04-24 16:29:28 · answer #4 · answered by TV guy 7 · 0⤊ 0⤋
1001 bin = 11 oct
2007-04-24 16:27:22 · answer #5 · answered by Pascal 7 · 1⤊ 0⤋
9
2007-04-24 16:26:41 · answer #6 · answered by hodgetts21 5 · 0⤊ 3⤋
In base eight, that would be 11.
Hodgie, in base TEN, it would be 9. The asker asked for base eight. That would be "11".
Have a nice day.
2007-04-24 16:26:53 · answer #7 · answered by Scotty Doesnt Know 7 · 0⤊ 0⤋