Let's divide 417686 by 91
We want to figure out the number of times 417686 can be divided by 91.

Let's proceed to step 1:
91 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 91

On to step 2:
41 divided by 91 is 0 with a remainder of 41.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 41 leaves us with 41.
Fetch the next digit (7) from the dividend, attach it to 41 and continue: 417 / 91

Going ahead to step 3:
91 can be fit into 417 4 times, resulting in a remainder of 53.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 364 from 417 to get 53.
Fetch the next digit (6) from the dividend, attach it to 53 and continue: 536 / 91

Step 4:
The number 91 fits into 536 5 times, leaving a remainder of 81.
Put 5 as the next digit of the answer. 
Result so far: 45.0
If we take 455 away from 536, we end up with 81.
Take the next digit (8) from the dividend and append it to 81, then repeat: 818 / 91

Advancing to step 5:
91 can be fit into 818 8 times, resulting in a remainder of 90.
Record the quotient 8 as the next digit in the result. 
Result so far: 458.0
If we subtract 728 from 818, we get 90.
Append the next digit (6) from the dividend to 90 and continue with: 906 / 91

Step 6:
The number 91 fits into 906 9 times, leaving a remainder of 87.
Use 9 as the next digit of our solution. 
Result so far: 4589.0
Deduct 819 from 906 and we're left 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 7:
91 goes into 870 9 times with a remainder of 51.
Write down 9 as next digit of the result. 
Result so far: 4589.9
If we subtract 819 from 870, we 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.

Step 8:
91 can be fit into 510 5 times, resulting in a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 4589.95
Subtract 455 from 510 to get 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 9:
The number 91 fits into 550 6 times, leaving a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 4589.956
Deduct 546 from 550 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
91 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 4589.956
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 11:
The number 91 fits into 400 4 times, leaving a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 4589.95604
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 12:
360 divided by 91 is 3 with a remainder of 87.
Use 3 as the next digit of our solution. 
Result so far: 4589.956043
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.

Moving on to step 13:
If we divide 870 by 91, we get 9 and a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 4589.9560439
Deduct 819 from 870 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 14:
When dividing 510 by 91, we get 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 4589.95604395
Subtracting 455 from 510 leaves us 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.

The final outcome is 4589.95604395, with a leftover of 5.5e-08.