We divide 621200 by 74
Our goal is to divide 621200 by 74.

Going ahead to step 1:
74 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 74

On to step 2:
If we divide 62 by 74, we get 0 and a remainder of 62.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 62 and we're left with 62.
Bring next digit (1) of the dividend behind the 62 and repeat the process: 621 / 74

Advancing to step 3:
When dividing 621 by 74, we get 8 with a remainder of 29.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 592 from 621, we get 29.
Include the next digit (2) from the dividend after 29, then repeat: 292 / 74

Let's proceed to step 4:
When dividing 292 by 74, we get 3 with a remainder of 70.
Record the quotient 3 as the next digit in the result. 
Result so far: 83.0
If we subtract 222 from 292, we get 70.
Take the next digit (0) from the dividend and append it to 70, then repeat: 700 / 74

Step 5:
74 goes into 700 9 times with a remainder of 34.
Use 9 as the next digit of our solution. 
Result so far: 839.0
Subtracting 666 from 700 leaves us with 34.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 74

On to step 6:
340 divided by 74 is 4 with a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 8394.0
If we subtract 296 from 340, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 7:
74 goes into 440 5 times with a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 8394.5
If we subtract 370 from 440, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 8:
If we divide 700 by 74, we get 9 and a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 8394.59
Subtract 666 from 700 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.

Advancing to step 9:
74 goes into 340 4 times with a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 8394.594
The remainder is 44 after subtracting 296 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 10:
440 divided by 74 is 5 with a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 8394.5945
Deduct 370 from 440 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 11:
The number 74 fits into 700 9 times, leaving a remainder of 34.
The next digit of our result is 9. 
Result so far: 8394.59459
If we subtract 666 from 700, we 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.

Advancing to step 12:
When dividing 340 by 74, we get 4 with a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 8394.594594
Deduct 296 from 340 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 13:
440 divided by 74 is 5 with a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 8394.5945945
If we subtract 370 from 440, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 14:
When dividing 700 by 74, we get 9 with a remainder of 34.
Use 9 as the next digit of our solution. 
Result so far: 8394.59459459
If we subtract 666 from 700, we 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.

The final outcome is 8394.59459459, with a leftover of 3.4e-08.