Question

find the sum of 456 and 789. 1145 1345 1245 1235

Explanation:

Step1: Identify the operation

We need to find the sum of 456 and 789, which means we perform the addition operation: \(456 + 789\).

Step2: Perform the addition

First, add the units digits: \(6 + 9 = 15\). Write down 5 and carry over 1.
Then, add the tens digits along with the carry: \(5 + 8 + 1 = 14\). Write down 4 and carry over 1.
Finally, add the hundreds digits along with the carry: \(4 + 7 + 1 = 12\).
So, combining these results, we get \(456 + 789 = 1245\).

Answer:

1245