We're dividing 351565 by 91 
We're looking to find how many times 91 goes into 351565.

Let's proceed to step 1:
The number 91 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 91

Let's proceed to step 2:
35 divided by 91 is 0 with a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Take the next digit (1) from the dividend and append it to 35, then repeat: 351 / 91

Advancing to step 3:
351 divided by 91 is 3 with a remainder of 78.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 273 from 351, we get 78.
Include the next digit (5) from the dividend after 78, then repeat: 785 / 91

On to step 4:
When dividing 785 by 91, we get 8 with a remainder of 57.
Use 8 as the next digit of our solution. 
Result so far: 38.0
Subtracting 728 from 785 leaves us with 57.
Append the next digit (6) from the dividend to 57 and continue with: 576 / 91

Going ahead to step 5:
The number 91 fits into 576 6 times, leaving a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 386.0
The remainder is 30 after subtracting 546 from 576.
Include the next digit (5) from the dividend after 30, then repeat: 305 / 91

Step 6:
The number 91 fits into 305 3 times, leaving a remainder of 32.
Write down 3 as next digit of the result. 
Result so far: 3863.0
If we subtract 273 from 305, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 7:
91 goes into 320 3 times with a remainder of 47.
Record the quotient 3 as the next digit in the result. 
Result so far: 3863.3
The remainder is 47 after subtracting 273 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 8:
The number 91 fits into 470 5 times, leaving a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 3863.35
Subtracting 455 from 470 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 9:
91 can be fit into 150 1 times, resulting in a remainder of 59.
Put 1 as the next digit of the answer. 
Result so far: 3863.351
If we subtract 91 from 150, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 10:
91 goes into 590 6 times with a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 3863.3516
Deduct 546 from 590 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 11:
440 divided by 91 is 4 with a remainder of 76.
Write down 4 as next digit of the result. 
Result so far: 3863.35164
Subtracting 364 from 440 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 12:
91 can be fit into 760 8 times, resulting in a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 3863.351648
If we subtract 728 from 760, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
The number 91 fits into 320 3 times, leaving a remainder of 47.
The number 3 becomes the next digit in our result. 
Result so far: 3863.3516483
The remainder is 47 after subtracting 273 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 14:
If we divide 470 by 91, we get 5 and a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 3863.35164835
Subtracting 455 from 470 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Our division results in 3863.35164835 with a remaining 1.5e-08.