Let's divide 169591 by 51
Our goal is to divide 169591 by 51.

Step 1:
When dividing 1 by 51, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 51

On to step 2:
16 divided by 51 is 0 with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Fetch the next digit (9) from the dividend, attach it to 16 and continue: 169 / 51

Going ahead to step 3:
51 can be fit into 169 3 times, resulting in a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 153 from 169 to get 16.
Fetch the next digit (5) from the dividend, attach it to 16 and continue: 165 / 51

On to step 4:
When dividing 165 by 51, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 33.0
Subtract 153 from 165 to get 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 51

Going ahead to step 5:
51 goes into 129 2 times with a remainder of 27.
The next digit of our result is 2. 
Result so far: 332.0
Deduct 102 from 129 and we're left with 27.
Bring next digit (1) of the dividend behind the 27 and repeat the process: 271 / 51

Moving on to step 6:
If we divide 271 by 51, we get 5 and a remainder of 16.
The number 5 becomes the next digit in our result. 
Result so far: 3325.0
If we subtract 255 from 271, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
If we divide 160 by 51, we get 3 and a remainder of 7.
The next digit of our result is 3. 
Result so far: 3325.3
Deduct 153 from 160 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 8:
When dividing 70 by 51, we get 1 with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 3325.31
Subtract 51 from 70 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
When dividing 190 by 51, we get 3 with a remainder of 37.
The next digit of our result is 3. 
Result so far: 3325.313
The remainder is 37 after subtracting 153 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 10:
370 divided by 51 is 7 with a remainder of 13.
The next digit of our result is 7. 
Result so far: 3325.3137
The remainder is 13 after subtracting 357 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 11:
The number 51 fits into 130 2 times, leaving a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 3325.31372
The remainder is 28 after subtracting 102 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 12:
51 goes into 280 5 times with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 3325.313725
Subtracting 255 from 280 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 13:
250 divided by 51 is 4 with a remainder of 46.
The number 4 becomes the next digit in our result. 
Result so far: 3325.3137254
Subtract 204 from 250 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 14:
460 divided by 51 is 9 with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 3325.31372549
If we take 459 away from 460, we end up 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.

The final result is 3325.31372549 with a remainder of 1e-09.