We divide 319866 by 91
We want to figure out the number of times 319866 can be divided by 91.

Let's proceed to step 1:
The number 91 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 91

Going ahead to step 2:
91 goes into 31 0 times with a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Bring next digit (9) of the dividend behind the 31 and repeat the process: 319 / 91

Going ahead to step 3:
91 can be fit into 319 3 times, resulting in a remainder of 46.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 273 from 319 to get 46.
Take the next digit (8) from the dividend and append it to 46, then repeat: 468 / 91

Step 4:
91 goes into 468 5 times with a remainder of 13.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
Subtracting 455 from 468 leaves us with 13.
Grab the next digit (6) from the dividend, add it to 13, then carry on: 136 / 91

On to step 5:
When dividing 136 by 91, we get 1 with a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 351.0
If we subtract 91 from 136, we get 45.
Fetch the next digit (6) from the dividend, attach it to 45 and continue: 456 / 91

Going ahead to step 6:
91 can be fit into 456 5 times, resulting in a remainder of 1.
The next digit of our result is 5. 
Result so far: 3515.0
The remainder is 1 after subtracting 455 from 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
The number 91 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 3515.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
91 can be fit into 100 1 times, resulting in a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 3515.01
If we take 91 away from 100, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 9:
90 divided by 91 is 0 with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 3515.01
If we take 0 away from 90, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 10:
900 divided by 91 is 9 with a remainder of 81.
Use 9 as the next digit of our solution. 
Result so far: 3515.0109
If we take 819 away from 900, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Advancing to step 11:
810 divided by 91 is 8 with a remainder of 82.
The next digit of our result is 8. 
Result so far: 3515.01098
Deduct 728 from 810 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 12:
The number 91 fits into 820 9 times, leaving a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 3515.010989
The remainder is 1 after subtracting 819 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 13:
10 divided by 91 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 3515.010989
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 14:
The number 91 fits into 100 1 times, leaving a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 3515.01098901
If we subtract 91 from 100, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final result is 3515.01098901 with a remainder of 9e-09.