Find the sum and the product of each of these pairs of numbers. Express your answers as a binary expansion.

a. Sum: (10111110)₂; Product: (1000100000001)₂

b. Sum: (110101100)₂; Product: (10110 00001110011)₂

c. Sum: (10010011010)₂; Product: (1010 010100101100000)₂

d. Sum: (11000000000)₂; Product: (10000000000111111111)₂

Note: The question is incomplete. The complete question is given below:

Find the sum and the product of each of these pairs of numbers. Express your answers as a binary expansion.

a) (100 0111)₂, (111 0111)₂

b) (1110 1111)₂, (1011 1101)₂

c) (10 1010 1010)₂, (1 1111 0000)₂

d) (10 0000 0001)₂, (11 1111 1111)₂

Step-by-step explanation:

In binary addition;

1 + 1 = 10

1 + 1 + 1 = 11

1 + 1 + 1 + 1 = 100

In binary multiplication:

1 × 1 = 1

1 × 0 = 0

0 × 0 = 0

The explanation of sum and product of the numbers are found in the attachments below.

answer:

sometimes

*i think

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%