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3 years ago

-Convert the 1's complement 10111010 to decimal

Computers and Technology

2 answers:

OLEGan [10]3 years ago

8 0

Answer:

the first compliment of 01000101 is 69

Explanation:

given,

binary numbers - 10111010

so first compliment of the binary numbers

1st compliment of binary number = 01000101

now conversion of 1st compliment into decimal

01000101 = 0 × 2⁷ + 1 × 2⁶ + 0 × 2⁵ + 0 × 2⁴ + 0 × 2³ +1 × 2² + 0 × 2¹ + 1 × 2⁰

= 1 × 2⁶ + 1 × 2² + 1 × 2⁰

= 64 + 4 + 1

= 69

the first compliment of 01000101 is 69

frez [133]3 years ago

7 0

Answer:

Explanation:

We are given a 1's complement of a number.So to convert it to the original number we have again take the 1's complement of the given 1's complement to convert it to the original number.We can do that by converting all 0's to 1's adn all 1's to 0's.

1's complement= 10111010

original number=01000101

Then to convert the binary number to the decimal number we have multiply each bit with the respective exponent of 2.The exponent of the LSB is 0 and it increases as we move to MSB by 1.

So the calculations are as following:-

(01000101)₂ = (0 × 2⁷) + (1 × 2⁶) + (0 × 2⁵) + (0 × 2⁴) + (0 × 2³) + (1 × 2²) + (0 × 2¹) + (1 × 2⁰) = (69)₁₀

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aivan3 [116]

Answer:

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3 years ago

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Luden [163]

Answer:

The program in Python is as follows

def Paths(row,col):

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row = int(input("Row: "))

col = int(input("Column: "))

print("Paths: ", Paths(row,col))

Explanation:

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The main begins here

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3 years ago

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g100num [7]

Answer:

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3 years ago

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3 years ago

What is the decimal equivalent of 11BA?

allsm [11]

Answer:

To convert hexadecimal number 11BA to decimal, follow these two steps:

Start from one's place in 11BA : multiply ones place with 16^0, tens place with 16^1, hundreds place with 16^2 and so on from right to left

Add all the product we got from step 1 to get the decimal equivalent of 11BA.

Using the above steps, here is the work involved in the solution for converting 11BA to decimal number (Don't forget that we start from ones place to so on...)

Decimal equivalent of "A" = (A) 10 × 16^0 = 10

Decimal equivalent of "B" = (B) 11 × 16^1 = 176

Decimal equivalent of "1" = 1 × 16^2 = 256

Decimal equivalent of "1" = 1 × 16^3 = 4096

Decimal equivalent of "11BA" = 409625617610

11BA = 4538

Here is the final answer, The hexadecimal number 11BA converted to decimal is therefore equal to:

4538

4 0

2 years ago