We look at the division of 642085 by 34 
We want to figure out the number of times 642085 can be divided by 34.

On to step 1:
34 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 34

On to step 2:
64 divided by 34 is 1 with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 34 from 64 leaves us with 30.
Take the next digit (2) from the dividend and append it to 30, then repeat: 302 / 34

On to step 3:
34 can be fit into 302 8 times, resulting in a remainder of 30.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
If we subtract 272 from 302, we get 30.
Take the next digit (0) from the dividend and append it to 30, then repeat: 300 / 34

Let's proceed to step 4:
300 divided by 34 is 8 with a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 188.0
If we subtract 272 from 300, we get 28.
Append the next digit (8) from the dividend to 28 and continue with: 288 / 34

On to step 5:
The number 34 fits into 288 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 1888.0
Subtracting 272 from 288 leaves us with 16.
Grab the next digit (5) from the dividend, add it to 16, then carry on: 165 / 34

Let's proceed to step 6:
165 divided by 34 is 4 with a remainder of 29.
Use 4 as the next digit of our solution. 
Result so far: 18884.0
If we take 136 away from 165, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 7:
If we divide 290 by 34, we get 8 and a remainder of 18.
The next digit of our result is 8. 
Result so far: 18884.8
If we subtract 272 from 290, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 8:
34 goes into 180 5 times with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 18884.85
If we subtract 170 from 180, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
34 goes into 100 2 times with a remainder of 32.
The next digit of our result is 2. 
Result so far: 18884.852
Subtracting 68 from 100 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 10:
34 can be fit into 320 9 times, resulting in a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 18884.8529
The remainder is 14 after subtracting 306 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 11:
The number 34 fits into 140 4 times, leaving a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 18884.85294
The remainder is 4 after subtracting 136 from 140.
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 12:
If we divide 40 by 34, we get 1 and a remainder of 6.
The next digit of our result is 1. 
Result so far: 18884.852941
Subtracting 34 from 40 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 13:
60 divided by 34 is 1 with a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 18884.8529411
Subtracting 34 from 60 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.

The final outcome is 18884.8529411, with a leftover of 2.6e-07.