SOLUTION: Find Their Equivalent: 1) From Decimal to Binary: (1426)10 = ( )2 2) From Octal To Decimal: (1276)8 = ( )10 Please,Show your steps :)

Algebra ->  Decimal-numbers -> SOLUTION: Find Their Equivalent: 1) From Decimal to Binary: (1426)10 = ( )2 2) From Octal To Decimal: (1276)8 = ( )10 Please,Show your steps :)      Log On


   



Question 966135: Find Their Equivalent:
1) From Decimal to Binary: (1426)10 = ( )2
2) From Octal To Decimal: (1276)8 = ( )10
Please,Show your steps :)

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find Their Equivalent:
1) From Decimal to Binary: (1426)10 = ( )2
Divide repeatedly by 2. If there's a remainder --> 1, o/w a 0
1426/2 = 713 --> 0
713/2 = 356+ --> 1
356/2 = 178 --> 0
178/2 = 89 --> 0
89/2 = 44+ --> 1
44/2 = 22 --> 0
22/2 = 11 --> 0
11/2 = 5+ --> 1
5/2 = 2+ --> 1
2/2 = 1 --> 0
1 --------> 1
====================
From the bottom up:
--> 10110010010
**************************************************
2) From Octal To Decimal: (1276)8 = ( )10
= 1*8^3 + 2*8^2 + 7*8^1 + 6
= 512 + 128 + 56 + 6
= 702