Question

Explain what can happen if you line up the digits incorrectly when you rewrite addition problems

Answer 1

If you line up the digits incorrectly when rewriting addition problems, you can get an incorrect sum.

Step-by-step explanation:

When you line up the digits incorrectly when rewriting addition problems, you can get an incorrect sum. Let's take an example:

Suppose we want to add 123 and 456, but we mistakenly line up the digits like this:

123
+ 456
------
17

In this case, the incorrect lining up of digits led to the wrong sum of 17 instead of the correct sum of 579. It is important to line up the digits correctly to get the accurate sum.

Answer 2

if you line up digits incorrectly when you rewrite addition problems, you can get the wrong answer. say we have 567 + 43.

567
+
43

if you line them up correctly like so, you get 610.

however, if we use the incorrect lining, we get

567
+
43

which would give us 997.

hope it helps!