We look at the division of 395071 by 91 
We want to figure out the number of times 395071 can be divided by 91.

On to step 1:
91 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 91

Step 2:
91 can be fit into 39 0 times, resulting in a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Grab the next digit (5) from the dividend, add it to 39, then carry on: 395 / 91

Step 3:
91 can be fit into 395 4 times, resulting in a remainder of 31.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 364 from 395 and we're left with 31.
Append the next digit (0) from the dividend to 31 and continue with: 310 / 91

Going ahead to step 4:
310 divided by 91 is 3 with a remainder of 37.
Put 3 as the next digit of the answer. 
Result so far: 43.0
If we subtract 273 from 310, we get 37.
Append the next digit (7) from the dividend to 37 and continue with: 377 / 91

Moving on to step 5:
If we divide 377 by 91, we get 4 and a remainder of 13.
Use 4 as the next digit of our solution. 
Result so far: 434.0
If we subtract 364 from 377, we get 13.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 91

Let's proceed to step 6:
If we divide 131 by 91, we get 1 and a remainder of 40.
Record the quotient 1 as the next digit in the result. 
Result so far: 4341.0
Subtracting 91 from 131 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 7:
If we divide 400 by 91, we get 4 and a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 4341.4
Deduct 364 from 400 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 8:
360 divided by 91 is 3 with a remainder of 87.
Use 3 as the next digit of our solution. 
Result so far: 4341.43
If we take 273 away from 360, we end up with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Moving on to step 9:
91 goes into 870 9 times with a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 4341.439
Subtract 819 from 870 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 10:
91 can be fit into 510 5 times, resulting in a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 4341.4395
If we take 455 away from 510, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 11:
If we divide 550 by 91, we get 6 and a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 4341.43956
The remainder is 4 after subtracting 546 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 12:
If we divide 40 by 91, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 4341.43956
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 13:
If we divide 400 by 91, we get 4 and a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 4341.4395604
Subtract 364 from 400 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 14:
The number 91 fits into 360 3 times, leaving a remainder of 87.
Write down 3 as next digit of the result. 
Result so far: 4341.43956043
If we subtract 273 from 360, we get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

The quotient of the division is 4341.43956043, and the remainder is 8.7e-08.