We look at the division of 532449 by 3 
Our goal is to divide 532449 by 3.

Going ahead to step 1:
When dividing 5 by 3, we get 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
If we take 3 away from 5, we end up with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 3

On to step 2:
3 goes into 23 7 times with a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 17.0
If we take 21 away from 23, we end up with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 3

Going ahead to step 3:
22 divided by 3 is 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 177.0
Subtract 21 from 22 to get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 3

Going ahead to step 4:
If we divide 14 by 3, we get 4 and a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 1774.0
If we take 12 away from 14, we end up with 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 3

On to step 5:
3 can be fit into 24 8 times, resulting in a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 17748.0
If we subtract 24 from 24, we get 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 3

Let's proceed to step 6:
3 goes into 9 3 times with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 177483.0
If we take 9 away from 9, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
3 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 177483.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
If we divide 0 by 3, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 177483.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 177483.0, with a leftover of 0.0.