We look at the division of 42059895 by 852 
Our goal is to divide 42059895 by 852.

Let's proceed to step 1:
4 divided by 852 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 852

On to step 2:
852 goes into 42 0 times with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Fetch the next digit (0) from the dividend, attach it to 42 and continue: 420 / 852

Step 3:
852 goes into 420 0 times with a remainder of 420.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 420 and we're left with 420.
Include the next digit (5) from the dividend after 420, then repeat: 4205 / 852

On to step 4:
852 can be fit into 4205 4 times, resulting in a remainder of 797.
The next digit of our result is 4. 
Result so far: 4.0
If we take 3408 away from 4205, we end up with 797.
Fetch the next digit (9) from the dividend, attach it to 797 and continue: 7979 / 852

Going ahead to step 5:
7979 divided by 852 is 9 with a remainder of 311.
Put 9 as the next digit of the answer. 
Result so far: 49.0
If we subtract 7668 from 7979, we get 311.
Grab the next digit (8) from the dividend, add it to 311, then carry on: 3118 / 852

Going ahead to step 6:
852 can be fit into 3118 3 times, resulting in a remainder of 562.
The number 3 becomes the next digit in our result. 
Result so far: 493.0
The remainder is 562 after subtracting 2556 from 3118.
Include the next digit (9) from the dividend after 562, then repeat: 5629 / 852

Advancing to step 7:
If we divide 5629 by 852, we get 6 and a remainder of 517.
Write down 6 as next digit of the result. 
Result so far: 4936.0
The remainder is 517 after subtracting 5112 from 5629.
Include the next digit (5) from the dividend after 517, then repeat: 5175 / 852

On to step 8:
852 goes into 5175 6 times with a remainder of 63.
Use 6 as the next digit of our solution. 
Result so far: 49366.0
Subtracting 5112 from 5175 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 9:
The number 852 fits into 630 0 times, leaving a remainder of 630.
Record the quotient 0 as the next digit in the result. 
Result so far: 49366.0
Subtracting 0 from 630 leaves us with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Going ahead to step 10:
The number 852 fits into 6300 7 times, leaving a remainder of 336.
Write down 7 as next digit of the result. 
Result so far: 49366.07
Subtracting 5964 from 6300 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Going ahead to step 11:
852 can be fit into 3360 3 times, resulting in a remainder of 804.
The number 3 becomes the next digit in our result. 
Result so far: 49366.073
The remainder is 804 after subtracting 2556 from 3360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8040, and continue the process.

Let's proceed to step 12:
852 goes into 8040 9 times with a remainder of 372.
The number 9 becomes the next digit in our result. 
Result so far: 49366.0739
If we subtract 7668 from 8040, we get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

On to step 13:
If we divide 3720 by 852, we get 4 and a remainder of 312.
Put 4 as the next digit of the answer. 
Result so far: 49366.07394
Deduct 3408 from 3720 and we're left with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 14:
When dividing 3120 by 852, we get 3 with a remainder of 564.
The next digit of our result is 3. 
Result so far: 49366.073943
Subtracting 2556 from 3120 leaves us with 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Let's proceed to step 15:
5640 divided by 852 is 6 with a remainder of 528.
The next digit of our result is 6. 
Result so far: 49366.0739436
The remainder is 528 after subtracting 5112 from 5640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Step 16:
If we divide 5280 by 852, we get 6 and a remainder of 168.
Write down 6 as next digit of the result. 
Result so far: 49366.07394366
The remainder is 168 after subtracting 5112 from 5280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

After the division, we end up with 49366.07394366 and a remainder of 1.68e-07.