Computers and Technology, 28.05.2021 02:50, mduncan840

Convert the following decimal numbers into (a) binary and (b) hexadecimal forms. a. 25 b. 250c. 2500 d. 25555

Answers: 3

Show answers

Answers

answered: kkruvc

Binary :

11001 base 2

11111010 base 2

100111000100 base 2

110001111010011 base 2

Hexadecimal:

19 base 16

FA base 16

9C4 base 16

63D3 base 16

Explanation:

For hexadecimal :

10 = A

11 = B

12 = C

13 = D

14 = E

15 = F

1.)

25 decimal :

To binary : ; Divide 25 by 2, for each division, the remainder is the binary value :

Divide by 2 _ Quotient __ binary value

25 ÷ 2 12 1

12 ÷ 2 6 0

6 ÷ 2 3 0

3 ÷ 2 1 1

1 ÷ 2 0 1

From bottom to top : 11001 base 2

25 decimal To hexadecimal

Divide by 16 _ Quotient __ hexadecimal value

25 ÷ 16 1 9

1 ÷ 16 0 1

25 base 10 = 19 base 16

2.)

250 decimal to binary :

Divide by 2 _ Quotient __ binary value

250 ÷ 2 125 0

125 ÷ 2 62 1

62 ÷ 2 31 0

31 ÷ 2 15 1

15 ÷ 2 7 1

7 ÷ 2 3 1

3 ÷ 2 1 1

1 ÷ 2 0 1

250 base 10 = 11111010 base 2

250 base 10 to base 16:

Divide by 16 _ Quotient __ hexadecimal value

250 ÷ 16 15 10

15 ÷ 16 0 15

250 base 10 = FA base 16

3.)

2500 decimal to binary :

Divide by 2 _ Quotient __ binary value

2500 ÷ 2 1250 0

1250 ÷ 2 625 0

625 ÷ 2 312 1

312 ÷ 2 156 0

156 ÷ 2 78 0

78 ÷ 2 39 0

39 ÷ 2 19 1

19 ÷ 2 9 1

9 ÷ 2 4 1

4 ÷ 2 2 0

2 ÷ 2 1 0

1 ÷ 2 0 1

2500 decimal = 100111000100 base 2

2500 base 10 to hexadecimal :

Divide by 16 _ Quotient __ hexadecimal value

2500 ÷ 16 156 4

156 ÷ 16 9 12

9 ÷ 16 0 9

2500 base 10 = 9C4 base 16

4.)

25555 base ten to base 2 :

Divide by 2 _ Quotient __ binary value

25555 ÷ 2 12777 1

12777 ÷ 2 6388 1

6388 ÷ 2 3194 0

3194 ÷ 2 1597 0

1597 ÷ 2 798 1

798 ÷ 2 399 0

399 ÷ 2 199 1

199 ÷ 2 99 1

99 ÷ 2 49 1

49 ÷ 2 24 1

24 ÷ 2 120

12 ÷ 2 6 0

6 ÷ 2 3 0

3 ÷2 1 1

1 ÷ 2 0 1

25555 base 10 = 110001111010011 base 2

25555 base 10 to hexadecimal :

Divide by 16 _ Quotient __ hexadecimal value

25555 ÷ 16 __ 1597 3

1597 ÷ 16 99 13

99 ÷ 16 6 3

6 ÷ 16 0 6

25555 base 10 = 63D3 base 16

answered: Guest

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).

answered: Guest

Answer (a) with a mirror like surface;

Other questions on the subject: Computers and Technology

Computers and Technology, 23.06.2019 05:00, sharkboy578

Acompany is inviting design for its new corporate logo from its users. this is an example of ? a. crowdfunding b. crowdvoting c. crowdsourced design d. crowdtracking

Answers: 3

continue

Computers and Technology, 23.06.2019 21:30, jayybrain6337

Enzo’s balance sheet for the month of july is shown. enzo’s balance sheet (july 2013) assets liabilities cash $600 credit card $4,000 investments $500 student loan $2,500 house $120,000 mortgage $80,000 car $6,000 car loan $2,000 total $127,100 total $88,500 which expression finds enzo’s net worth?

Answers: 1

continue

Computers and Technology, 24.06.2019 00:40, dheydar3506

What is the error in the following pseudocode? module main() call raisetopower(2, 1.5) end module module raisetopower(real value, integer power) declare real result set result = value^power display result end module

Answers: 1

continue

Computers and Technology, 24.06.2019 03:30, ilovewaffles70

Auniform resource locator (url) is a formatted string of text that web browsers, email applications, and other software programs use to identify a particular resource on the internet. true false

Answers: 2

continue

Do you know the correct answer?

Convert the following decimal numbers into (a) binary and (b) hexadecimal forms. a. 25 b. 250c. 2500...