We're dividing 63840939 by 124 
We're looking to find how many times 124 goes into 63840939.

Going ahead to step 1:
The number 124 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 124

Let's proceed to step 2:
When dividing 63 by 124, we get 0 with a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Fetch the next digit (8) from the dividend, attach it to 63 and continue: 638 / 124

Advancing to step 3:
When dividing 638 by 124, we get 5 with a remainder of 18.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 18 after subtracting 620 from 638.
Include the next digit (4) from the dividend after 18, then repeat: 184 / 124

Step 4:
184 divided by 124 is 1 with a remainder of 60.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
If we take 124 away from 184, we end up with 60.
Append the next digit (0) from the dividend to 60 and continue with: 600 / 124

Moving on to step 5:
When dividing 600 by 124, we get 4 with a remainder of 104.
The next digit of our result is 4. 
Result so far: 514.0
Deduct 496 from 600 and we're left with 104.
Take the next digit (9) from the dividend and append it to 104, then repeat: 1049 / 124

Moving on to step 6:
When dividing 1049 by 124, we get 8 with a remainder of 57.
Put 8 as the next digit of the answer. 
Result so far: 5148.0
Subtracting 992 from 1049 leaves us with 57.
Fetch the next digit (3) from the dividend, attach it to 57 and continue: 573 / 124

Let's proceed to step 7:
If we divide 573 by 124, we get 4 and a remainder of 77.
Write down 4 as next digit of the result. 
Result so far: 51484.0
Deduct 496 from 573 and we're left with 77.
Include the next digit (9) from the dividend after 77, then repeat: 779 / 124

Advancing to step 8:
124 can be fit into 779 6 times, resulting in a remainder of 35.
The next digit of our result is 6. 
Result so far: 514846.0
Deduct 744 from 779 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 9:
124 goes into 350 2 times with a remainder of 102.
Record the quotient 2 as the next digit in the result. 
Result so far: 514846.2
If we subtract 248 from 350, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Step 10:
124 can be fit into 1020 8 times, resulting in a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 514846.28
The remainder is 28 after subtracting 992 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
If we divide 280 by 124, we get 2 and a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 514846.282
If we subtract 248 from 280, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
When dividing 320 by 124, we get 2 with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 514846.2822
If we subtract 248 from 320, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Our division results in 514846.2822 with a remaining 0.00072.