Question

Evaluate 11011-101 base 2

Answer 1

11011 - 101 = 10110 (putting the zero in front does not matter)

Base two only accommodate 1's and 0's. Base two are called binary.

Check the picture below

Note 10 - 1 in binary equals 1

when we borrow to 1, that zero becomes 10, then 10 minus 1 equals 1.

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Answer 2

Answer:

10110

Step-by-step explanation:

11011

- 101

10110

1+1=2 u put 0 and carry 2

1+1=2 u put 1 and carry 2

And you keep going like that