Binary Numbers: Integer Representation and Conversion
Binary mein 0 aur 1 ki place values samjhein aur whole numbers ko decimal se binary aur binary se decimal mein badlein. Remainders kis order mein parhne hain aur answer ko kaise check karna hai, yeh bhi seekhein.
core level
Preparation level describes the foundations needed to study this topic. It is editorial guidance, not a difficulty score.
What this Topic covers
Binary positional representation of non-negative integers: base and allowed digits, bits, powers-of-two place values, base-labelled notation, zero and leading zeros, binary-to-decimal weighted sums, decimal-to-binary repeated division by two, checking conversions and unsigned fixed-width capacity. Exclude fractional conversion, signed encodings/two's complement, binary arithmetic algorithms, octal/hexadecimal conversion, floating point and logic circuits: these introduce separate representations or operations beyond the bidirectional integer-conversion workflow.