Let's divide 233909 by 51
We want to divide 233909 by 51.

Moving on to step 1:
If we divide 2 by 51, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 51

Advancing to step 2:
23 divided by 51 is 0 with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Grab the next digit (3) from the dividend, add it to 23, then carry on: 233 / 51

Step 3:
When dividing 233 by 51, we get 4 with a remainder of 29.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 204 from 233 to get 29.
Append the next digit (9) from the dividend to 29 and continue with: 299 / 51

Moving on to step 4:
If we divide 299 by 51, we get 5 and a remainder of 44.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
If we subtract 255 from 299, we get 44.
Grab the next digit (0) from the dividend, add it to 44, then carry on: 440 / 51

On to step 5:
If we divide 440 by 51, we get 8 and a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 458.0
If we take 408 away from 440, we end up with 32.
Include the next digit (9) from the dividend after 32, then repeat: 329 / 51

Moving on to step 6:
329 divided by 51 is 6 with a remainder of 23.
The next digit of our result is 6. 
Result so far: 4586.0
Subtract 306 from 329 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 7:
230 divided by 51 is 4 with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 4586.4
If we take 204 away from 230, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 8:
When dividing 260 by 51, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 4586.45
Subtract 255 from 260 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 9:
When dividing 50 by 51, we get 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 4586.45
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
If we divide 500 by 51, we get 9 and a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 4586.4509
The remainder is 41 after subtracting 459 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 11:
The number 51 fits into 410 8 times, leaving a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 4586.45098
Subtracting 408 from 410 leaves us 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.

Going ahead to step 12:
20 divided by 51 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 4586.45098
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
51 goes into 200 3 times with a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 4586.4509803
If we take 153 away from 200, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 14:
The number 51 fits into 470 9 times, leaving a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 4586.45098039
If we take 459 away from 470, 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.

Our division results in 4586.45098039 with a remaining 1.1e-08.