We look at the division of 814910 by 42 
We're looking to find how many times 42 goes into 814910.

Advancing to step 1:
42 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 42

On to step 2:
The number 42 fits into 81 1 times, leaving a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 39 after subtracting 42 from 81.
Bring next digit (4) of the dividend behind the 39 and repeat the process: 394 / 42

Advancing to step 3:
394 divided by 42 is 9 with a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 19.0
Subtract 378 from 394 to get 16.
Bring next digit (9) of the dividend behind the 16 and repeat the process: 169 / 42

On to step 4:
The number 42 fits into 169 4 times, leaving a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 194.0
Deduct 168 from 169 and we're left with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 42

Going ahead to step 5:
When dividing 11 by 42, we get 0 with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 1940.0
Deduct 0 from 11 and we're left with 11.
Include the next digit (0) from the dividend after 11, then repeat: 110 / 42

Let's proceed to step 6:
42 can be fit into 110 2 times, resulting in a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 19402.0
Subtracting 84 from 110 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 7:
The number 42 fits into 260 6 times, leaving a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 19402.6
Subtract 252 from 260 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
80 divided by 42 is 1 with a remainder of 38.
The next digit of our result is 1. 
Result so far: 19402.61
Deduct 42 from 80 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 9:
If we divide 380 by 42, we get 9 and a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 19402.619
Subtract 378 from 380 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
When dividing 20 by 42, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 19402.619
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
200 divided by 42 is 4 with a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 19402.61904
The remainder is 32 after subtracting 168 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
When dividing 320 by 42, we get 7 with a remainder of 26.
The next digit of our result is 7. 
Result so far: 19402.619047
If we take 294 away from 320, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 13:
42 goes into 260 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 19402.6190476
If we take 252 away from 260, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
When dividing 80 by 42, we get 1 with a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 19402.61904761
Deduct 42 from 80 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

In conclusion, the division gives 19402.61904761 with a balance of 3.8e-08.