Question 348322: solve the following base additions;
1,1011+1011 to base 2
2, 421+12+42 to base 5
3, 774+447+113
also substractions of bases
1, 1101-11 base 2
2,321-113 to base 5
Answer by checkley77(12844)   (Show Source):
You can put this solution on YOUR website! 1,1011+1011 to base 2
1011
1011
-----------
10110
2, 421+12+42 to base 5
421
12
42
------------
1030
3, 774+447+113 [no base referance. Could be 8,9 or 10]
also substractions of bases
1, 1101-11 base 2
1101
- 11
------------
1010
2,321-113 to base 5
321
-113
------------
203
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