Question

what is 1 +1 ? ???????????????????????????????

Answer 1

1 + 1 = 2 (decimals) but 1 + 1 = 10 (binary).

Step-by-step explanation:

• When two 1s are decimal numbers, their sum can be done using counting. 1 and then another 1 (use your fingers). So, we have two fingers now. Thus, 1 + 1 = 2.

However in binary numbers, the result is not that simple because there is no 2 in binary. So, we convert the result into binary:

• 2 | 2 ➝ remainder is 0
• 1

So, 2 in decimal gives 10 (read as 1 0) in binary.

Remember that the binary number is found by taking 1, 0 from last to first, not from first to last.

Answer 2

Given,

1+1

To find,

The value of (1+1).

Solution,

The value of (1+1) will be 2.

We can easily solve this problem by following the given steps.

According to the question,

We have

(1+1)

First, let's identify what we are supposed to do. The sign '+' (plus) means to add the given expressions.

So, we have to add 1 and 1.

Now, this can be done by counting 1 more time after 1. Then, the number is 2.

(Another example can be 2+1. So, we will count one more than 2. It is 3.)

(Note that you can solve these basic sums by drawing simple lines according to the given numbers together and then counting them will give tbe result.)

Hence, the value of (1+1) is 2.