We're dividing 74909753 by 621 
Let's see how many times 621 fits into 74909753.

Let's proceed to step 1:
If we divide 7 by 621, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 621

Moving on to step 2:
When dividing 74 by 621, we get 0 with a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Grab the next digit (9) from the dividend, add it to 74, then carry on: 749 / 621

On to step 3:
621 goes into 749 1 times with a remainder of 128.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 128 after subtracting 621 from 749.
Fetch the next digit (0) from the dividend, attach it to 128 and continue: 1280 / 621

On to step 4:
621 goes into 1280 2 times with a remainder of 38.
The next digit of our result is 2. 
Result so far: 12.0
The remainder is 38 after subtracting 1242 from 1280.
Take the next digit (9) from the dividend and append it to 38, then repeat: 389 / 621

Step 5:
389 divided by 621 is 0 with a remainder of 389.
Put 0 as the next digit of the answer. 
Result so far: 120.0
If we take 0 away from 389, we end up with 389.
Bring next digit (7) of the dividend behind the 389 and repeat the process: 3897 / 621

On to step 6:
621 can be fit into 3897 6 times, resulting in a remainder of 171.
The number 6 becomes the next digit in our result. 
Result so far: 1206.0
The remainder is 171 after subtracting 3726 from 3897.
Bring next digit (5) of the dividend behind the 171 and repeat the process: 1715 / 621

Advancing to step 7:
The number 621 fits into 1715 2 times, leaving a remainder of 473.
Record the quotient 2 as the next digit in the result. 
Result so far: 12062.0
Deduct 1242 from 1715 and we're left with 473.
Include the next digit (3) from the dividend after 473, then repeat: 4733 / 621

Let's proceed to step 8:
621 can be fit into 4733 7 times, resulting in a remainder of 386.
The number 7 becomes the next digit in our result. 
Result so far: 120627.0
The remainder is 386 after subtracting 4347 from 4733.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Let's proceed to step 9:
3860 divided by 621 is 6 with a remainder of 134.
The next digit of our result is 6. 
Result so far: 120627.6
If we subtract 3726 from 3860, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 10:
1340 divided by 621 is 2 with a remainder of 98.
The number 2 becomes the next digit in our result. 
Result so far: 120627.62
If we take 1242 away from 1340, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 11:
When dividing 980 by 621, we get 1 with a remainder of 359.
Use 1 as the next digit of our solution. 
Result so far: 120627.621
The remainder is 359 after subtracting 621 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Moving on to step 12:
The number 621 fits into 3590 5 times, leaving a remainder of 485.
Write down 5 as next digit of the result. 
Result so far: 120627.6215
If we take 3105 away from 3590, we end up with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Going ahead to step 13:
621 goes into 4850 7 times with a remainder of 503.
Write down 7 as next digit of the result. 
Result so far: 120627.62157
Deduct 4347 from 4850 and we're left with 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5030, and continue the process.

On to step 14:
621 goes into 5030 8 times with a remainder of 62.
Write down 8 as next digit of the result. 
Result so far: 120627.621578
The remainder is 62 after subtracting 4968 from 5030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 15:
The number 621 fits into 620 0 times, leaving a remainder of 620.
Record the quotient 0 as the next digit in the result. 
Result so far: 120627.621578
If we subtract 0 from 620, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Advancing to step 16:
621 goes into 6200 9 times with a remainder of 611.
Use 9 as the next digit of our solution. 
Result so far: 120627.62157809
Deduct 5589 from 6200 and we're left with 611.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6110, and continue the process.

In conclusion, the division gives 120627.62157809 with a balance of 6.11e-07.