We're dividing 524591 by 3 
We want to figure out the number of times 524591 can be divided by 3.

Step 1:
If we divide 5 by 3, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 3 from 5, we get 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 3

Going ahead to step 2:
3 can be fit into 22 7 times, resulting in a remainder of 1.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 1 after subtracting 21 from 22.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 3

Step 3:
3 goes into 14 4 times with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 174.0
Subtracting 12 from 14 leaves us with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 3

Moving on to step 4:
When dividing 25 by 3, we get 8 with a remainder of 1.
The next digit of our result is 8. 
Result so far: 1748.0
If we take 24 away from 25, we end up with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 3

Step 5:
When dividing 19 by 3, we get 6 with a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 17486.0
Subtract 18 from 19 to get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 3

Going ahead to step 6:
When dividing 11 by 3, we get 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 174863.0
Subtract 9 from 11 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
When dividing 20 by 3, we get 6 with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 174863.6
If we subtract 18 from 20, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
3 can be fit into 20 6 times, resulting in a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 174863.66
If we take 18 away from 20, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 174863.66 with a remaining 0.002.