Subtraction Across Number Systems

What is the binary subtraction of 1010 and 0110?

• 1000

• 0100

• 0010

• 1110

Subtract 45 from 78 in decimal.

• 45

• 50

• 33

• 23

What is the result of subtracting 1A from 3F in hexadecimal?

• 25

• 1F

• 3C

• 2E

Perform the octal subtraction: 75 - 32.

• 30

• 43

• 42

• 50

What is the binary result of 1101 - 101?

• 1010

• 1000

• 1110

• 1001

Calculate the decimal result of 100 - 37.

• 50

• 75

• 90

• 63

What is the hexadecimal result of B2 - 4F?

• B5

• 4A

• 7D

• 63

Subtract 27 from 64 in octal.

• 37

• 35

• 36

• 34

What is the binary subtraction of 11100 and 1011?

• 11111

• 10001

• 11001

• 10100

Perform the decimal subtraction: 150 - 75.

• 50

• 25

• 100

• 75