Question

Can you tell whether a binary number is even or odd only by inspecting the digit...

Can you tell whether a binary number is even or odd only by inspecting the digit in the 1s place? is that always possible for an arbitrary base?

if you could, can you explain why or why not?
thanks

Homework Answers

Answer #1

It is possible to declare whether a binary number is even or odd by inspecting its first digit, but this first digit must be from the right side.

For example -

Let us take a number (10)10 -> (1010)2

10 is even and the first digit from the right is 0 (0 is also even).

The conclusion is this, if the rightmost first digit is even then it will be even number else odd number.

In any arbitrary base, it is not straightly possible.

Although we can state that for any base if that rightmost first digit is even then the number will be even.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
how many ways can you make 4 digit odd number from 0 1 2 3 4...
how many ways can you make 4 digit odd number from 0 1 2 3 4 5 without repeated numbers
1) (i) How can you tell that 56290040037 is a valid identification number of an American...
1) (i) How can you tell that 56290040037 is a valid identification number of an American Express Travelers Cheque? a) The sum of the digits is an even number. b) The number ends in a 7. c) The sum of the digits is divisible by 9. (ii) The ZIP + 4 code consists of nine digits and a check digit. How do you verify that a given code is a valid ZIP + 4 code? a) Three times the sum...
write a code in jave where you have to Populate even and odd number array. plz...
write a code in jave where you have to Populate even and odd number array. plz explain it clearly and make sure the code run
Let S denote the set of all possible finite binary strings, i.e. strings of finite length...
Let S denote the set of all possible finite binary strings, i.e. strings of finite length made up of only 0s and 1s, and no other characters. E.g., 010100100001 is a finite binary string but 100ff101 is not because it contains characters other than 0, 1. a. Give an informal proof arguing why this set should be countable. Even though the language of your proof can be informal, it must clearly explain the reasons why you think the set should...
can you tell if a substance will float or sink if you only know its specific...
can you tell if a substance will float or sink if you only know its specific gravity? explain
can someone tell me what you think or even if you ever had an experience. What...
can someone tell me what you think or even if you ever had an experience. What is your response to the growth mindset concept? What did you know about this topic before the class? What have you just learned? What is most confusing or challenging about this concept? How could you apply the idea of a “growth mindset” to your transfer experience? What are some practical strategies discussed in class that you would like to apply to your academic development.
You are trying to make a 10-digit license plate using only numbers. Assuming no numbers can...
You are trying to make a 10-digit license plate using only numbers. Assuming no numbers can repeat, how would factorial notation help you calculate the total number of license plates that can be made? How would being able to repeat three numbers change the outcome? Provide an example in your explanation. (Please provide hand written answer with more than 175 characters)
Soil can stand in vertical cuts only if it has cohesive strength. Even so, anyone can...
Soil can stand in vertical cuts only if it has cohesive strength. Even so, anyone can build a sand castle at the beach using clean fine-to-medium sand, and these castles can have vertical cuts. This appears to be a contradiction. Explain why sand castles can be built in this way. If no waves, thieves, rain, or wind disturb the castle, will the vertical cuts stand for a long time? Explain why or why not. Please make your writing and numbers...
explain how you can tell whether g(x)=3-4x^2-x^3 has an inverse that is a function. then give...
explain how you can tell whether g(x)=3-4x^2-x^3 has an inverse that is a function. then give the coordinates of any point on the graph of the inverse.
Tell us about a case that concerns abortion and whether you agree or disagree with the...
Tell us about a case that concerns abortion and whether you agree or disagree with the outcome and why. Do not just talk off the top of your head. This is a scholarly discussion. Some topics to think about (all are not required): right to have an abortion, how late to have an abortion, whether fathers have any rights in preventing an abortion, whether teenagers should have to get their parents consent, whether hospital workers can refuse to participate in...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT