We're dividing 691351 by 39 
Our goal is to divide 691351 by 39.

Let's proceed to step 1:
When dividing 6 by 39, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 39

Going ahead to step 2:
69 divided by 39 is 1 with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 39 from 69 leaves us with 30.
Take the next digit (1) from the dividend and append it to 30, then repeat: 301 / 39

Advancing to step 3:
39 goes into 301 7 times with a remainder of 28.
Put 7 as the next digit of the answer. 
Result so far: 17.0
If we subtract 273 from 301, we get 28.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 39

Step 4:
39 can be fit into 283 7 times, resulting in a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 177.0
If we subtract 273 from 283, we get 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 39

Step 5:
The number 39 fits into 105 2 times, leaving a remainder of 27.
Record the quotient 2 as the next digit in the result. 
Result so far: 1772.0
Deduct 78 from 105 and we're left with 27.
Grab the next digit (1) from the dividend, add it to 27, then carry on: 271 / 39

Advancing to step 6:
39 goes into 271 6 times with a remainder of 37.
Put 6 as the next digit of the answer. 
Result so far: 17726.0
The remainder is 37 after subtracting 234 from 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 7:
If we divide 370 by 39, we get 9 and a remainder of 19.
The next digit of our result is 9. 
Result so far: 17726.9
The remainder is 19 after subtracting 351 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 8:
The number 39 fits into 190 4 times, leaving a remainder of 34.
The next digit of our result is 4. 
Result so far: 17726.94
Subtract 156 from 190 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 9:
If we divide 340 by 39, we get 8 and a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 17726.948
Deduct 312 from 340 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 10:
280 divided by 39 is 7 with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 17726.9487
Subtracting 273 from 280 leaves us 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.

Advancing to step 11:
39 can be fit into 70 1 times, resulting in a remainder of 31.
The next digit of our result is 1. 
Result so far: 17726.94871
If we take 39 away from 70, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 12:
If we divide 310 by 39, we get 7 and a remainder of 37.
The next digit of our result is 7. 
Result so far: 17726.948717
Subtract 273 from 310 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 13:
If we divide 370 by 39, we get 9 and a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 17726.9487179
The remainder is 19 after subtracting 351 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 14:
39 goes into 190 4 times with a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 17726.94871794
Subtracting 156 from 190 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Our division results in 17726.94871794 with a remaining 3.4e-08.