The sum of the hexadecimal numbers 2BBB₁₆ and 19FBD₁₆ is 1CB78₁₆.
How to calculate the hexadecimal sum.
In hexadecimal addition, each digit position can range from 0 to 15 before carrying over to the next position.
Starting from the rightmost digit,
we add B₁₆ + D₁₆ = 26₁₀ (we have one 16 in 26 remainder 8, so write down 8 and carry of 1).
Moving to the next position,
we add B₁₆ + B₁₆ = 22₁₀ (add the 1 carried earlier we get 23, we have one 16 in 23 remainder 7, so write down 7 and carry of 1).
Moving to the next position,
we add F₁₆ + B₁₆ = 26₁₀ (add the 1 carried earlier we get 27, we have one 16 in 27 remainder 11 or B, so write down B and carry of 1).
Carrying over once more,
we add 9₁₆ + 2₁₆ = 11₁₀ (add the 1 carried earlier we get 12 or C, so write down C).
lastly we bring down the digit 1.
Therefore, the sum of 2BBB₁₆ and 19FBD₁₆ is 1CB78₁₆ in hexadecimal notation.
Complete question:
Calculate the sum of the Hexadecimal 2BBB₁₆ and 19FBD₁₆