81190261 divided by 39 
We want to divide 81190261 by 39.

Advancing to step 1:
39 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 39

Let's proceed to step 2:
81 divided by 39 is 2 with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 78 away from 81, we end up with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 39

Let's proceed to step 3:
39 can be fit into 31 0 times, resulting in a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
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 / 39

Let's proceed to step 4:
When dividing 319 by 39, we get 8 with a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 208.0
If we take 312 away from 319, we end up with 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 39

Step 5:
70 divided by 39 is 1 with a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 2081.0
If we take 39 away from 70, we end up with 31.
Append the next digit (2) from the dividend to 31 and continue with: 312 / 39

Going ahead to step 6:
When dividing 312 by 39, we get 8 with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 20818.0
Subtract 312 from 312 to get 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 39

Let's proceed to step 7:
The number 39 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 208180.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 39

Advancing to step 8:
39 goes into 61 1 times with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 2081801.0
The remainder is 22 after subtracting 39 from 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 9:
If we divide 220 by 39, we get 5 and a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 2081801.5
The remainder is 25 after subtracting 195 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 10:
39 can be fit into 250 6 times, resulting in a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 2081801.56
If we take 234 away from 250, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
39 goes into 160 4 times with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 2081801.564
Subtract 156 from 160 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 12:
If we divide 40 by 39, we get 1 and a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 2081801.5641
If we subtract 39 from 40, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 13:
When dividing 10 by 39, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 2081801.5641
If we take 0 away from 10, we end up 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.

On to step 14:
The number 39 fits into 100 2 times, leaving a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 2081801.564102
Subtracting 78 from 100 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 15:
The number 39 fits into 220 5 times, leaving a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 2081801.5641025
If we take 195 away from 220, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 16:
If we divide 250 by 39, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 2081801.56410256
Deduct 234 from 250 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 2081801.56410256 with a balance of 1.6e-08.