We look at the division of 805930 by 42 
Our goal is to divide 805930 by 42.

Advancing to step 1:
8 divided by 42 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 42

Advancing to step 2:
42 can be fit into 80 1 times, resulting in a remainder of 38.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 42 from 80 and we're left with 38.
Bring next digit (5) of the dividend behind the 38 and repeat the process: 385 / 42

Going ahead to step 3:
When dividing 385 by 42, we get 9 with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we take 378 away from 385, we end up with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 42

Let's proceed to step 4:
When dividing 79 by 42, we get 1 with a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 191.0
Subtract 42 from 79 to get 37.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 42

Step 5:
If we divide 373 by 42, we get 8 and a remainder of 37.
Write down 8 as next digit of the result. 
Result so far: 1918.0
Deduct 336 from 373 and we're left with 37.
Bring next digit (0) of the dividend behind the 37 and repeat the process: 370 / 42

On to step 6:
When dividing 370 by 42, we get 8 with a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 19188.0
If we take 336 away from 370, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
When dividing 340 by 42, we get 8 with a remainder of 4.
The next digit of our result is 8. 
Result so far: 19188.8
Subtracting 336 from 340 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.

Moving on to step 8:
If we divide 40 by 42, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 19188.8
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.

Going ahead to step 9:
When dividing 400 by 42, we get 9 with a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 19188.809
Subtract 378 from 400 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 10:
The number 42 fits into 220 5 times, leaving a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 19188.8095
The remainder is 10 after subtracting 210 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
42 goes into 100 2 times with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 19188.80952
Subtracting 84 from 100 leaves us 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.

Step 12:
42 can be fit into 160 3 times, resulting in a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 19188.809523
The remainder is 34 after subtracting 126 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 13:
340 divided by 42 is 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 19188.8095238
Deduct 336 from 340 and we're left 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.

Going ahead to step 14:
42 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 19188.8095238
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 19188.8095238 and a remainder of 4e-08.