Question

1+1=11
and 1+1=10
in binary number system

please tell book says 1+1=10
and school mam says 1+1=11
so I have a very big problem please solve it​

Answer 1

Answer:

10 is 1010

11 is 1011

actually i didn't get your que

Answer 2

Answer:

it may be just because everyone has their own different way of teaching

Explanation:

• 1 + 1 is never equal to 11 in the base 10 number system. So indeed there is no such proof as it violates the findamentals of the nimber theory.Now consider the Roman Numerals: there 1 + 1 is 11 which is the symbolic repesentation of two.In programming laguages where + operator is used for concatenantion(process of combining 2 words, sentences, phraces, letters etc) if 1 is given as a string 1 + 1 will be equal to 2 as what basically happens is 1 and 1 are joined as a single string

• In Binary Arithmetic, 1 + 1 = 10, as per the rules of binary addition. Since in binary, there are only 2 digits 0 and 1, and any number can be represented by these two digits. The arithmetic of binary numbers means the operation of addition, subtraction, multiplication and division. Binary arithmetic operation starts from the least significant bit i.e. from the right most side. Here are all the rules:

Rules of Binary Addition

0 + 0 = 0

0 + 1 = 1

1 + 0 = 1

1 + 1 = 0, and carry 1 to the next more significant bit

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