We're dividing 91408303 by 854 
We want to divide 91408303 by 854.

Let's proceed to step 1:
The number 854 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 854

On to step 2:
If we divide 91 by 854, we get 0 and a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 91 leaves us with 91.
Take the next digit (4) from the dividend and append it to 91, then repeat: 914 / 854

Let's proceed to step 3:
The number 854 fits into 914 1 times, leaving a remainder of 60.
The next digit of our result is 1. 
Result so far: 1.0
If we take 854 away from 914, we end up with 60.
Include the next digit (0) from the dividend after 60, then repeat: 600 / 854

On to step 4:
If we divide 600 by 854, we get 0 and a remainder of 600.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 600 after subtracting 0 from 600.
Grab the next digit (8) from the dividend, add it to 600, then carry on: 6008 / 854

Going ahead to step 5:
6008 divided by 854 is 7 with a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 107.0
If we subtract 5978 from 6008, we get 30.
Append the next digit (3) from the dividend to 30 and continue with: 303 / 854

Advancing to step 6:
854 goes into 303 0 times with a remainder of 303.
Use 0 as the next digit of our solution. 
Result so far: 1070.0
Deduct 0 from 303 and we're left with 303.
Fetch the next digit (0) from the dividend, attach it to 303 and continue: 3030 / 854

Advancing to step 7:
When dividing 3030 by 854, we get 3 with a remainder of 468.
Put 3 as the next digit of the answer. 
Result so far: 10703.0
Deduct 2562 from 3030 and we're left with 468.
Fetch the next digit (3) from the dividend, attach it to 468 and continue: 4683 / 854

Advancing to step 8:
When dividing 4683 by 854, we get 5 with a remainder of 413.
Put 5 as the next digit of the answer. 
Result so far: 107035.0
Subtracting 4270 from 4683 leaves us with 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

Going ahead to step 9:
854 goes into 4130 4 times with a remainder of 714.
The next digit of our result is 4. 
Result so far: 107035.4
Deduct 3416 from 4130 and we're left with 714.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7140, and continue the process.

Advancing to step 10:
The number 854 fits into 7140 8 times, leaving a remainder of 308.
Put 8 as the next digit of the answer. 
Result so far: 107035.48
Subtracting 6832 from 7140 leaves us with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Going ahead to step 11:
3080 divided by 854 is 3 with a remainder of 518.
The number 3 becomes the next digit in our result. 
Result so far: 107035.483
Subtracting 2562 from 3080 leaves us with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

On to step 12:
854 goes into 5180 6 times with a remainder of 56.
The next digit of our result is 6. 
Result so far: 107035.4836
Subtract 5124 from 5180 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
When dividing 560 by 854, we get 0 with a remainder of 560.
Record the quotient 0 as the next digit in the result. 
Result so far: 107035.4836
If we take 0 away from 560, we end up with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 14:
854 can be fit into 5600 6 times, resulting in a remainder of 476.
The number 6 becomes the next digit in our result. 
Result so far: 107035.483606
If we subtract 5124 from 5600, we get 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

On to step 15:
If we divide 4760 by 854, we get 5 and a remainder of 490.
Write down 5 as next digit of the result. 
Result so far: 107035.4836065
Subtract 4270 from 4760 to get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 16:
The number 854 fits into 4900 5 times, leaving a remainder of 630.
Use 5 as the next digit of our solution. 
Result so far: 107035.48360655
If we subtract 4270 from 4900, we get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

After the division, we end up with 107035.48360655 and a remainder of 6.3e-07.