801952 divided by 42 
Let's see how many times 42 fits into 801952.

Advancing to step 1:
42 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 42

On to step 2:
42 can be fit into 80 1 times, resulting in a remainder of 38.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 38 after subtracting 42 from 80.
Append the next digit (1) from the dividend to 38 and continue with: 381 / 42

Step 3:
42 goes into 381 9 times with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we take 378 away from 381, we end up with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 42

Going ahead to step 4:
42 can be fit into 39 0 times, resulting in a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 190.0
If we take 0 away from 39, we end up with 39.
Grab the next digit (5) from the dividend, add it to 39, then carry on: 395 / 42

Moving on to step 5:
When dividing 395 by 42, we get 9 with a remainder of 17.
Record the quotient 9 as the next digit in the result. 
Result so far: 1909.0
Subtract 378 from 395 to get 17.
Bring next digit (2) of the dividend behind the 17 and repeat the process: 172 / 42

Let's proceed to step 6:
If we divide 172 by 42, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 19094.0
If we take 168 away from 172, we end up 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.

On to step 7:
The number 42 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 19094.0
The remainder is 40 after subtracting 0 from 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 8:
42 can be fit into 400 9 times, resulting in a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 19094.09
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.

Moving on to step 9:
The number 42 fits into 220 5 times, leaving a remainder of 10.
The next digit of our result is 5. 
Result so far: 19094.095
If we take 210 away from 220, 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.

Going ahead to step 10:
100 divided by 42 is 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 19094.0952
Deduct 84 from 100 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.

Let's proceed to step 11:
When dividing 160 by 42, we get 3 with a remainder of 34.
Write down 3 as next digit of the result. 
Result so far: 19094.09523
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 12:
The number 42 fits into 340 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 19094.095238
If we take 336 away from 340, we end up 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.

Let's proceed to step 13:
When dividing 40 by 42, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 19094.095238
Subtracting 0 from 40 leaves us 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.

Step 14:
42 goes into 400 9 times with a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 19094.09523809
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.

The final result is 19094.09523809 with a remainder of 2.2e-08.