We look at the division of 374359 by 81 
We want to figure out the number of times 374359 can be divided by 81.

Step 1:
81 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 81

Let's proceed to step 2:
When dividing 37 by 81, we get 0 with a remainder of 37.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 37, we end up with 37.
Include the next digit (4) from the dividend after 37, then repeat: 374 / 81

Going ahead to step 3:
The number 81 fits into 374 4 times, leaving a remainder of 50.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 324 from 374 leaves us with 50.
Fetch the next digit (3) from the dividend, attach it to 50 and continue: 503 / 81

On to step 4:
The number 81 fits into 503 6 times, leaving a remainder of 17.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Subtract 486 from 503 to get 17.
Fetch the next digit (5) from the dividend, attach it to 17 and continue: 175 / 81

On to step 5:
81 can be fit into 175 2 times, resulting in a remainder of 13.
Record the quotient 2 as the next digit in the result. 
Result so far: 462.0
Subtract 162 from 175 to get 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 81

On to step 6:
The number 81 fits into 139 1 times, leaving a remainder of 58.
Write down 1 as next digit of the result. 
Result so far: 4621.0
Deduct 81 from 139 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.

On to step 7:
81 can be fit into 580 7 times, resulting in a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 4621.7
If we take 567 away from 580, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 8:
130 divided by 81 is 1 with a remainder of 49.
The next digit of our result is 1. 
Result so far: 4621.71
Deduct 81 from 130 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 9:
When dividing 490 by 81, we get 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 4621.716
Subtracting 486 from 490 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 10:
40 divided by 81 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 4621.716
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
If we divide 400 by 81, we get 4 and a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 4621.71604
Deduct 324 from 400 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 12:
The number 81 fits into 760 9 times, leaving a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 4621.716049
If we subtract 729 from 760, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 13:
310 divided by 81 is 3 with a remainder of 67.
Write down 3 as next digit of the result. 
Result so far: 4621.7160493
Subtracting 243 from 310 leaves us 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.

On to step 14:
81 can be fit into 670 8 times, resulting in a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 4621.71604938
Subtracting 648 from 670 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.

The quotient of the division is 4621.71604938, and the remainder is 2.2e-08.