We're dividing 81205371 by 921 
We're looking to find how many times 921 goes into 81205371.

On to step 1:
8 divided by 921 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 921

Let's proceed to step 2:
81 divided by 921 is 0 with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Include the next digit (2) from the dividend after 81, then repeat: 812 / 921

Moving on to step 3:
The number 921 fits into 812 0 times, leaving a remainder of 812.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 812 and we're left with 812.
Grab the next digit (0) from the dividend, add it to 812, then carry on: 8120 / 921

Step 4:
If we divide 8120 by 921, we get 8 and a remainder of 752.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 7368 from 8120 and we're left with 752.
Grab the next digit (5) from the dividend, add it to 752, then carry on: 7525 / 921

Let's proceed to step 5:
When dividing 7525 by 921, we get 8 with a remainder of 157.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
Subtracting 7368 from 7525 leaves us with 157.
Append the next digit (3) from the dividend to 157 and continue with: 1573 / 921

On to step 6:
921 goes into 1573 1 times with a remainder of 652.
The number 1 becomes the next digit in our result. 
Result so far: 881.0
Subtracting 921 from 1573 leaves us with 652.
Grab the next digit (7) from the dividend, add it to 652, then carry on: 6527 / 921

On to step 7:
When dividing 6527 by 921, we get 7 with a remainder of 80.
Use 7 as the next digit of our solution. 
Result so far: 8817.0
If we subtract 6447 from 6527, we get 80.
Take the next digit (1) from the dividend and append it to 80, then repeat: 801 / 921

Step 8:
When dividing 801 by 921, we get 0 with a remainder of 801.
Use 0 as the next digit of our solution. 
Result so far: 88170.0
Subtracting 0 from 801 leaves us with 801.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8010, and continue the process.

On to step 9:
If we divide 8010 by 921, we get 8 and a remainder of 642.
The number 8 becomes the next digit in our result. 
Result so far: 88170.8
Subtracting 7368 from 8010 leaves us with 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

Advancing to step 10:
The number 921 fits into 6420 6 times, leaving a remainder of 894.
Put 6 as the next digit of the answer. 
Result so far: 88170.86
Subtracting 5526 from 6420 leaves us with 894.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8940, and continue the process.

Step 11:
When dividing 8940 by 921, we get 9 with a remainder of 651.
Record the quotient 9 as the next digit in the result. 
Result so far: 88170.869
Deduct 8289 from 8940 and we're left with 651.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6510, and continue the process.

Let's proceed to step 12:
6510 divided by 921 is 7 with a remainder of 63.
Record the quotient 7 as the next digit in the result. 
Result so far: 88170.8697
Subtracting 6447 from 6510 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 13:
630 divided by 921 is 0 with a remainder of 630.
Put 0 as the next digit of the answer. 
Result so far: 88170.8697
If we take 0 away from 630, we end up with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Advancing to step 14:
If we divide 6300 by 921, we get 6 and a remainder of 774.
Put 6 as the next digit of the answer. 
Result so far: 88170.869706
If we take 5526 away from 6300, we end up with 774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

Let's proceed to step 15:
If we divide 7740 by 921, we get 8 and a remainder of 372.
Use 8 as the next digit of our solution. 
Result so far: 88170.8697068
Deduct 7368 from 7740 and we're left with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Moving on to step 16:
3720 divided by 921 is 4 with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 88170.86970684
If we subtract 3684 from 3720, we 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.

After the division, we end up with 88170.86970684 and a remainder of 3.6e-08.