We look at the division of 40245263 by 623 
Our goal is to divide 40245263 by 623.

Step 1:
When dividing 4 by 623, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 623

On to step 2:
If we divide 40 by 623, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Take the next digit (2) from the dividend and append it to 40, then repeat: 402 / 623

Going ahead to step 3:
402 divided by 623 is 0 with a remainder of 402.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 402 and we're left with 402.
Fetch the next digit (4) from the dividend, attach it to 402 and continue: 4024 / 623

Moving on to step 4:
If we divide 4024 by 623, we get 6 and a remainder of 286.
The next digit of our result is 6. 
Result so far: 6.0
If we take 3738 away from 4024, we end up with 286.
Grab the next digit (5) from the dividend, add it to 286, then carry on: 2865 / 623

Advancing to step 5:
If we divide 2865 by 623, we get 4 and a remainder of 373.
Record the quotient 4 as the next digit in the result. 
Result so far: 64.0
If we subtract 2492 from 2865, we get 373.
Bring next digit (2) of the dividend behind the 373 and repeat the process: 3732 / 623

Going ahead to step 6:
623 can be fit into 3732 5 times, resulting in a remainder of 617.
Write down 5 as next digit of the result. 
Result so far: 645.0
The remainder is 617 after subtracting 3115 from 3732.
Include the next digit (6) from the dividend after 617, then repeat: 6176 / 623

Going ahead to step 7:
If we divide 6176 by 623, we get 9 and a remainder of 569.
The number 9 becomes the next digit in our result. 
Result so far: 6459.0
If we subtract 5607 from 6176, we get 569.
Fetch the next digit (3) from the dividend, attach it to 569 and continue: 5693 / 623

Going ahead to step 8:
623 can be fit into 5693 9 times, resulting in a remainder of 86.
Put 9 as the next digit of the answer. 
Result so far: 64599.0
If we subtract 5607 from 5693, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 9:
When dividing 860 by 623, we get 1 with a remainder of 237.
The next digit of our result is 1. 
Result so far: 64599.1
Deduct 623 from 860 and we're left with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

On to step 10:
623 can be fit into 2370 3 times, resulting in a remainder of 501.
Record the quotient 3 as the next digit in the result. 
Result so far: 64599.13
Subtract 1869 from 2370 to get 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Step 11:
The number 623 fits into 5010 8 times, leaving a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 64599.138
The remainder is 26 after subtracting 4984 from 5010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 12:
260 divided by 623 is 0 with a remainder of 260.
Record the quotient 0 as the next digit in the result. 
Result so far: 64599.138
If we take 0 away from 260, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 13:
2600 divided by 623 is 4 with a remainder of 108.
Write down 4 as next digit of the result. 
Result so far: 64599.13804
The remainder is 108 after subtracting 2492 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 14:
623 goes into 1080 1 times with a remainder of 457.
Use 1 as the next digit of our solution. 
Result so far: 64599.138041
If we subtract 623 from 1080, we get 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Advancing to step 15:
623 can be fit into 4570 7 times, resulting in a remainder of 209.
The number 7 becomes the next digit in our result. 
Result so far: 64599.1380417
If we take 4361 away from 4570, we end up with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Moving on to step 16:
If we divide 2090 by 623, we get 3 and a remainder of 221.
Use 3 as the next digit of our solution. 
Result so far: 64599.13804173
Subtracting 1869 from 2090 leaves us with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

The quotient of the division is 64599.13804173, and the remainder is 2.21e-07.