# Computer

devise a number system based on base 11.
a)draw the number line
b)show examples of addition and subtraction
c)develop a representation of negative numbers based on elevens complement

Hi Stephanie: I guess first I want to make sure you understand what a base 11 number system would mean. Our current number system that we use is base 10, which means that we have the digits 0,1,2,3,4,5,6,7,8,9...and then since it's base ten, the number 10 is represented by 10. So, in base 11, we would have 0,1,2,3,4,5,6,7,8,9...and then we have to invent another symbol for ten, let's call it "t" (you could choose any symbol you wanted). so, in base eleven, we have...0,1,2,3,4,5,6,7,8,9,t, and eleven is now represented by 10. Twelve would be 11, thirteen would be 12, fourteen would be 13, fifteen would be 14, sixteen would be 15, seventeen would be 16, eighteen would be 17, nineteen would be 18, twenty would be 19, twenty-one would be 1t, and twenty-two would be 20. Can you see this?

yes thank you.

1. 👍
2. 👎
3. 👁

## Similar Questions

1. ### Computer

draw a flowchart for calculating the average percentage marks of 50 students each student appeared in 10 subject the flowchart of students in should show the counting of the number of students who have appeared in the examination

2. ### math

a number line below -5 -4 -3 -2 -1 0 1 2 3 4 5 Which of the expressions below represent the distance between -4 and 5 on the number line? [ ]= absolute value symbol A. [-4+5] B.[4-5] C.[-4-5] d.[-5-(-4)] I believe it is D, since

3. ### Math

1. 5h – 9 = –16 + 6h (1 point) 4 –7 7 10 2. 4x + 4 = 9x – 36 (1 point) –8 –7 8 –3 3. Which of the following equations has an infinite number of solutions? (1 point) 3x – 3 = –4x 2y + 4 – y = 16 7x + 5 = 4x + 5

4. ### computer science.

Question 1. Consider an automated teller machine (ATM) in which users provide a personal identification number (PIN) and a card for account access. Give examples of confidentiality, integrity, and availability requirements

1. ### equivalent fractions and the numberline

Draw a number line to show how are these fractions are equivalent 3/4=6/8 and 1/4=2/8

2. ### Number Line

If an integer a is pictured on the number line then the distance from the point on the number line that represents the integer to the origin is ƒaƒ. Using this idea answer the following. a. Explain why ƒa 2 bƒ is the distance

3. ### Math

Draw a number line to show that 2/3 and 4/6 are equivalent..Im having trouble with this..I'm in the 4th grade..I need help

4. ### math

Draw a number line to show 3/4 and 6/8 are equivalent.

1. ### Biology -- metric

Which statement best describes the significance of the number 10 in the metric system? The system is used by 10 countries There are 10 metric prefixes There are 10 base units The system is based on multiples of 10. * my answer How

2. ### math

draw a number line to show that the fractions are equivalent 3/4=6/8 and 1/4=2/8

3. ### math

Match the vocabulary word to the proper definition. 1. rational number 2. irrational number 3. real number 4. infinite a value which represents any quantity along a number line a number which can be written as a ratio in fraction

4. ### Algebra

Draw a number line and show all the numbers that … are 2/3 of a unit to the left of 1/2 … are five units away from 0