Let's divide 108657 by 51
We want to figure out the number of times 108657 can be divided by 51.

Going ahead to step 1:
The number 51 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 51

Advancing to step 2:
51 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Take the next digit (8) from the dividend and append it to 10, then repeat: 108 / 51

Let's proceed to step 3:
The number 51 fits into 108 2 times, leaving a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 6 after subtracting 102 from 108.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 51

Advancing to step 4:
66 divided by 51 is 1 with a remainder of 15.
The next digit of our result is 1. 
Result so far: 21.0
Subtract 51 from 66 to get 15.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 51

Let's proceed to step 5:
The number 51 fits into 155 3 times, leaving a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 213.0
If we subtract 153 from 155, we get 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 51

Step 6:
51 goes into 27 0 times with a remainder of 27.
Record the quotient 0 as the next digit in the result. 
Result so far: 2130.0
Deduct 0 from 27 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 7:
When dividing 270 by 51, we get 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 2130.5
Subtract 255 from 270 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 8:
If we divide 150 by 51, we get 2 and a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 2130.52
If we subtract 102 from 150, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 9:
When dividing 480 by 51, we get 9 with a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 2130.529
If we subtract 459 from 480, 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.

Let's proceed to step 10:
210 divided by 51 is 4 with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 2130.5294
Subtracting 204 from 210 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 11:
60 divided by 51 is 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 2130.52941
Subtract 51 from 60 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 12:
51 can be fit into 90 1 times, resulting in a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 2130.529411
If we subtract 51 from 90, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final result is 2130.529411 with a remainder of 3.9e-06.