We look at the division of 66463860 by 624 
Our goal is to divide 66463860 by 624.

Going ahead to step 1:
The number 624 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 624

Advancing to step 2:
66 divided by 624 is 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Grab the next digit (4) from the dividend, add it to 66, then carry on: 664 / 624

Going ahead to step 3:
The number 624 fits into 664 1 times, leaving a remainder of 40.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 624 from 664 and we're left with 40.
Bring next digit (6) of the dividend behind the 40 and repeat the process: 406 / 624

On to step 4:
The number 624 fits into 406 0 times, leaving a remainder of 406.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 406, we end up with 406.
Grab the next digit (3) from the dividend, add it to 406, then carry on: 4063 / 624

On to step 5:
If we divide 4063 by 624, we get 6 and a remainder of 319.
The next digit of our result is 6. 
Result so far: 106.0
Subtracting 3744 from 4063 leaves us with 319.
Include the next digit (8) from the dividend after 319, then repeat: 3198 / 624

Advancing to step 6:
624 goes into 3198 5 times with a remainder of 78.
The number 5 becomes the next digit in our result. 
Result so far: 1065.0
Subtracting 3120 from 3198 leaves us with 78.
Bring next digit (6) of the dividend behind the 78 and repeat the process: 786 / 624

Let's proceed to step 7:
624 goes into 786 1 times with a remainder of 162.
Use 1 as the next digit of our solution. 
Result so far: 10651.0
Deduct 624 from 786 and we're left with 162.
Grab the next digit (0) from the dividend, add it to 162, then carry on: 1620 / 624

Going ahead to step 8:
When dividing 1620 by 624, we get 2 with a remainder of 372.
Record the quotient 2 as the next digit in the result. 
Result so far: 106512.0
If we take 1248 away from 1620, we end up with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Advancing to step 9:
624 can be fit into 3720 5 times, resulting in a remainder of 600.
Record the quotient 5 as the next digit in the result. 
Result so far: 106512.5
Deduct 3120 from 3720 and we're left with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 10:
The number 624 fits into 6000 9 times, leaving a remainder of 384.
The number 9 becomes the next digit in our result. 
Result so far: 106512.59
If we subtract 5616 from 6000, we get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Step 11:
The number 624 fits into 3840 6 times, leaving a remainder of 96.
Use 6 as the next digit of our solution. 
Result so far: 106512.596
Subtracting 3744 from 3840 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 12:
The number 624 fits into 960 1 times, leaving a remainder of 336.
The number 1 becomes the next digit in our result. 
Result so far: 106512.5961
The remainder is 336 after subtracting 624 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Step 13:
If we divide 3360 by 624, we get 5 and a remainder of 240.
Write down 5 as next digit of the result. 
Result so far: 106512.59615
If we subtract 3120 from 3360, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 14:
The number 624 fits into 2400 3 times, leaving a remainder of 528.
Record the quotient 3 as the next digit in the result. 
Result so far: 106512.596153
Deduct 1872 from 2400 and we're left with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Advancing to step 15:
When dividing 5280 by 624, we get 8 with a remainder of 288.
Record the quotient 8 as the next digit in the result. 
Result so far: 106512.5961538
If we subtract 4992 from 5280, we get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Let's proceed to step 16:
When dividing 2880 by 624, we get 4 with a remainder of 384.
Record the quotient 4 as the next digit in the result. 
Result so far: 106512.59615384
The remainder is 384 after subtracting 2496 from 2880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Our division results in 106512.59615384 with a remaining 3.84e-07.