Let's divide 406731 by 89
Our goal is to divide 406731 by 89.

Going ahead to step 1:
If we divide 4 by 89, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 89

Let's proceed to step 2:
If we divide 40 by 89, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Bring next digit (6) of the dividend behind the 40 and repeat the process: 406 / 89

Advancing to step 3:
89 goes into 406 4 times with a remainder of 50.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 356 from 406 and we're left with 50.
Bring next digit (7) of the dividend behind the 50 and repeat the process: 507 / 89

On to step 4:
89 can be fit into 507 5 times, resulting in a remainder of 62.
Use 5 as the next digit of our solution. 
Result so far: 45.0
If we subtract 445 from 507, we get 62.
Fetch the next digit (3) from the dividend, attach it to 62 and continue: 623 / 89

Step 5:
If we divide 623 by 89, we get 7 and a remainder of 0.
The next digit of our result is 7. 
Result so far: 457.0
If we subtract 623 from 623, we get 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 89

Advancing to step 6:
89 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 4570.0
Subtracting 0 from 1 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
89 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 4570.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
100 divided by 89 is 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 4570.01
If we take 89 away from 100, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 9:
When dividing 110 by 89, we get 1 with a remainder of 21.
The next digit of our result is 1. 
Result so far: 4570.011
If we subtract 89 from 110, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The final result is 4570.011 with a remainder of 0.0021.