Let's divide 620938 by 42
Our goal is to divide 620938 by 42.

Moving on to step 1:
42 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 42

Advancing to step 2:
42 goes into 62 1 times with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 42 away from 62, we end up with 20.
Bring next digit (0) of the dividend behind the 20 and repeat the process: 200 / 42

Advancing to step 3:
42 goes into 200 4 times with a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we subtract 168 from 200, we get 32.
Grab the next digit (9) from the dividend, add it to 32, then carry on: 329 / 42

Moving on to step 4:
The number 42 fits into 329 7 times, leaving a remainder of 35.
Put 7 as the next digit of the answer. 
Result so far: 147.0
Deduct 294 from 329 and we're left with 35.
Include the next digit (3) from the dividend after 35, then repeat: 353 / 42

On to step 5:
42 can be fit into 353 8 times, resulting in a remainder of 17.
The next digit of our result is 8. 
Result so far: 1478.0
Deduct 336 from 353 and we're left with 17.
Grab the next digit (8) from the dividend, add it to 17, then carry on: 178 / 42

Let's proceed to step 6:
42 goes into 178 4 times with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 14784.0
Subtracting 168 from 178 leaves us 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.

Advancing to step 7:
42 goes into 100 2 times with a remainder of 16.
The next digit of our result is 2. 
Result so far: 14784.2
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.

Advancing to step 8:
160 divided by 42 is 3 with a remainder of 34.
Record the quotient 3 as the next digit in the result. 
Result so far: 14784.23
Subtract 126 from 160 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 9:
If we divide 340 by 42, we get 8 and a remainder of 4.
The next digit of our result is 8. 
Result so far: 14784.238
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.

Moving on to step 10:
42 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 14784.238
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.

Step 11:
The number 42 fits into 400 9 times, leaving a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 14784.23809
Deduct 378 from 400 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 12:
220 divided by 42 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 14784.238095
Subtracting 210 from 220 leaves us 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.

Moving on to step 13:
100 divided by 42 is 2 with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 14784.2380952
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.

Going ahead to step 14:
When dividing 160 by 42, we get 3 with a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 14784.23809523
Subtract 126 from 160 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

After the division, we end up with 14784.23809523 and a remainder of 3.4e-08.