We look at the division of 81310785 by 371 
Let's see how many times 371 fits into 81310785.

Advancing to step 1:
The number 371 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 371

Advancing to step 2:
When dividing 81 by 371, we get 0 with a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Include the next digit (3) from the dividend after 81, then repeat: 813 / 371

Let's proceed to step 3:
813 divided by 371 is 2 with a remainder of 71.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 742 from 813 leaves us with 71.
Include the next digit (1) from the dividend after 71, then repeat: 711 / 371

Let's proceed to step 4:
711 divided by 371 is 1 with a remainder of 340.
Use 1 as the next digit of our solution. 
Result so far: 21.0
If we subtract 371 from 711, we get 340.
Bring next digit (0) of the dividend behind the 340 and repeat the process: 3400 / 371

Let's proceed to step 5:
If we divide 3400 by 371, we get 9 and a remainder of 61.
The next digit of our result is 9. 
Result so far: 219.0
Subtract 3339 from 3400 to get 61.
Fetch the next digit (7) from the dividend, attach it to 61 and continue: 617 / 371

Moving on to step 6:
The number 371 fits into 617 1 times, leaving a remainder of 246.
The next digit of our result is 1. 
Result so far: 2191.0
Subtract 371 from 617 to get 246.
Grab the next digit (8) from the dividend, add it to 246, then carry on: 2468 / 371

Moving on to step 7:
When dividing 2468 by 371, we get 6 with a remainder of 242.
The number 6 becomes the next digit in our result. 
Result so far: 21916.0
If we take 2226 away from 2468, we end up with 242.
Include the next digit (5) from the dividend after 242, then repeat: 2425 / 371

On to step 8:
If we divide 2425 by 371, we get 6 and a remainder of 199.
Put 6 as the next digit of the answer. 
Result so far: 219166.0
If we take 2226 away from 2425, we end up with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Let's proceed to step 9:
371 can be fit into 1990 5 times, resulting in a remainder of 135.
Put 5 as the next digit of the answer. 
Result so far: 219166.5
Subtract 1855 from 1990 to get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Moving on to step 10:
If we divide 1350 by 371, we get 3 and a remainder of 237.
The next digit of our result is 3. 
Result so far: 219166.53
Subtract 1113 from 1350 to get 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Let's proceed to step 11:
2370 divided by 371 is 6 with a remainder of 144.
Record the quotient 6 as the next digit in the result. 
Result so far: 219166.536
If we take 2226 away from 2370, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 12:
If we divide 1440 by 371, we get 3 and a remainder of 327.
Write down 3 as next digit of the result. 
Result so far: 219166.5363
If we take 1113 away from 1440, we end up with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Advancing to step 13:
371 goes into 3270 8 times with a remainder of 302.
The next digit of our result is 8. 
Result so far: 219166.53638
If we subtract 2968 from 3270, we get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Moving on to step 14:
If we divide 3020 by 371, we get 8 and a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 219166.536388
If we subtract 2968 from 3020, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 219166.536388 and a remainder of 5.2e-06.