Perform the addition. Simplify the result when possible.

Question

Quizplus · Accepted Answer

To add two hexadecimal numbers, we can simply add the digits in each corresponding place value, just like adding in base 10. If the sum of the digits is greater than or equal to 16, we need to "carry over" the extra 1 to the next place value.

Starting with the rightmost digits: 
8 + 2 = A (no carry over needed)
E + 5 = 13, carry over the 1
4 + A + 1 = F (no carry over needed)
5 + B = 10, carry over the 1
1 + 8 = 9 (no carry over needed)
1 + 2 = 3 (no carry over needed)
1 + C = D (no carry over needed)
1 + 7 = 8 (no carry over needed)
So the sum is 11ec187c_74e1_825a_b8be_1570ed6d55e8.

Perform the Addition