We're dividing 83381431 by 866 
We want to divide 83381431 by 866.

On to step 1:
866 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 866

On to step 2:
When dividing 83 by 866, we get 0 with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Include the next digit (3) from the dividend after 83, then repeat: 833 / 866

Moving on to step 3:
When dividing 833 by 866, we get 0 with a remainder of 833.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 833 leaves us with 833.
Fetch the next digit (8) from the dividend, attach it to 833 and continue: 8338 / 866

Moving on to step 4:
When dividing 8338 by 866, we get 9 with a remainder of 544.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 7794 from 8338 to get 544.
Fetch the next digit (1) from the dividend, attach it to 544 and continue: 5441 / 866

On to step 5:
The number 866 fits into 5441 6 times, leaving a remainder of 245.
The number 6 becomes the next digit in our result. 
Result so far: 96.0
If we subtract 5196 from 5441, we get 245.
Append the next digit (4) from the dividend to 245 and continue with: 2454 / 866

Let's proceed to step 6:
866 can be fit into 2454 2 times, resulting in a remainder of 722.
Use 2 as the next digit of our solution. 
Result so far: 962.0
If we subtract 1732 from 2454, we get 722.
Grab the next digit (3) from the dividend, add it to 722, then carry on: 7223 / 866

Step 7:
866 can be fit into 7223 8 times, resulting in a remainder of 295.
The number 8 becomes the next digit in our result. 
Result so far: 9628.0
If we subtract 6928 from 7223, we get 295.
Fetch the next digit (1) from the dividend, attach it to 295 and continue: 2951 / 866

Moving on to step 8:
The number 866 fits into 2951 3 times, leaving a remainder of 353.
Use 3 as the next digit of our solution. 
Result so far: 96283.0
Subtract 2598 from 2951 to get 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

Moving on to step 9:
3530 divided by 866 is 4 with a remainder of 66.
The next digit of our result is 4. 
Result so far: 96283.4
Subtracting 3464 from 3530 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 10:
866 can be fit into 660 0 times, resulting in a remainder of 660.
Use 0 as the next digit of our solution. 
Result so far: 96283.4
If we subtract 0 from 660, we get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Step 11:
866 can be fit into 6600 7 times, resulting in a remainder of 538.
The next digit of our result is 7. 
Result so far: 96283.407
Subtracting 6062 from 6600 leaves us with 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

Moving on to step 12:
If we divide 5380 by 866, we get 6 and a remainder of 184.
Record the quotient 6 as the next digit in the result. 
Result so far: 96283.4076
Subtracting 5196 from 5380 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 13:
1840 divided by 866 is 2 with a remainder of 108.
Put 2 as the next digit of the answer. 
Result so far: 96283.40762
Subtracting 1732 from 1840 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 14:
1080 divided by 866 is 1 with a remainder of 214.
Put 1 as the next digit of the answer. 
Result so far: 96283.407621
Subtract 866 from 1080 to get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Step 15:
When dividing 2140 by 866, we get 2 with a remainder of 408.
Put 2 as the next digit of the answer. 
Result so far: 96283.4076212
Subtracting 1732 from 2140 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

On to step 16:
If we divide 4080 by 866, we get 4 and a remainder of 616.
Use 4 as the next digit of our solution. 
Result so far: 96283.40762124
Subtract 3464 from 4080 to get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

The quotient of the division is 96283.40762124, and the remainder is 6.16e-07.