We look at the division of 91342102 by 819 
We want to divide 91342102 by 819.

Step 1:
If we divide 9 by 819, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 819

Let's proceed to step 2:
819 goes into 91 0 times with a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 91, we get 91.
Bring next digit (3) of the dividend behind the 91 and repeat the process: 913 / 819

Step 3:
If we divide 913 by 819, we get 1 and a remainder of 94.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 94 after subtracting 819 from 913.
Grab the next digit (4) from the dividend, add it to 94, then carry on: 944 / 819

Step 4:
The number 819 fits into 944 1 times, leaving a remainder of 125.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 819 from 944, we get 125.
Include the next digit (2) from the dividend after 125, then repeat: 1252 / 819

Moving on to step 5:
819 can be fit into 1252 1 times, resulting in a remainder of 433.
Record the quotient 1 as the next digit in the result. 
Result so far: 111.0
Deduct 819 from 1252 and we're left with 433.
Append the next digit (1) from the dividend to 433 and continue with: 4331 / 819

Moving on to step 6:
If we divide 4331 by 819, we get 5 and a remainder of 236.
The number 5 becomes the next digit in our result. 
Result so far: 1115.0
If we subtract 4095 from 4331, we get 236.
Grab the next digit (0) from the dividend, add it to 236, then carry on: 2360 / 819

Advancing to step 7:
2360 divided by 819 is 2 with a remainder of 722.
The next digit of our result is 2. 
Result so far: 11152.0
If we subtract 1638 from 2360, we get 722.
Take the next digit (2) from the dividend and append it to 722, then repeat: 7222 / 819

Going ahead to step 8:
The number 819 fits into 7222 8 times, leaving a remainder of 670.
The next digit of our result is 8. 
Result so far: 111528.0
Deduct 6552 from 7222 and we're left with 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Step 9:
If we divide 6700 by 819, we get 8 and a remainder of 148.
The next digit of our result is 8. 
Result so far: 111528.8
Subtract 6552 from 6700 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 10:
819 goes into 1480 1 times with a remainder of 661.
Put 1 as the next digit of the answer. 
Result so far: 111528.81
Deduct 819 from 1480 and we're left with 661.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6610, and continue the process.

On to step 11:
6610 divided by 819 is 8 with a remainder of 58.
Write down 8 as next digit of the result. 
Result so far: 111528.818
Deduct 6552 from 6610 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 12:
When dividing 580 by 819, we get 0 with a remainder of 580.
Record the quotient 0 as the next digit in the result. 
Result so far: 111528.818
If we subtract 0 from 580, we get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

On to step 13:
5800 divided by 819 is 7 with a remainder of 67.
The number 7 becomes the next digit in our result. 
Result so far: 111528.81807
Deduct 5733 from 5800 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 14:
670 divided by 819 is 0 with a remainder of 670.
Write down 0 as next digit of the result. 
Result so far: 111528.81807
Subtracting 0 from 670 leaves us with 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Step 15:
6700 divided by 819 is 8 with a remainder of 148.
Record the quotient 8 as the next digit in the result. 
Result so far: 111528.8180708
Subtracting 6552 from 6700 leaves us with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Advancing to step 16:
When dividing 1480 by 819, we get 1 with a remainder of 661.
Put 1 as the next digit of the answer. 
Result so far: 111528.81807081
If we take 819 away from 1480, we end up with 661.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6610, and continue the process.

After the division, we end up with 111528.81807081 and a remainder of 6.61e-07.