Solve Three-Digit Addition: 574 + 313 in Vertical Format

Question

$\begin{aligned} &574 \\ +& \\ &313 \\ &\underline{\phantom{776}} & \\ \end{aligned}$

00:00 Solve

00:03 Each time we'll calculate the sum of 2 digits, and then we'll place it

00:06 We'll start by adding ones with ones, and place in ones position

00:09 Add tens with tens, place in tens position

00:12 Add hundreds with hundreds, place in hundreds position

00:15 And this is the solution to the question

To solve this vertical addition problem, follow these steps:

First, write the two numbers vertically, aligning them by their place values:
$\begin{aligned} &574 \\ +& \\ &313 \\ \end{aligned}$
Add the digits in the ones column (far right):
- 4 + 3 = 7
Proceed to the tens column (middle):
- 7 + 1 = 8
Finally, add the digits in the hundreds column (far left):
- 5 + 3 = 8

Thus, the sum of 574 and 313 is $887$ , which matches the correct answer choice.

887