Let's divide 63579402 by 623
We want to divide 63579402 by 623.

Going ahead to step 1:
623 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 623

On to step 2:
If we divide 63 by 623, we get 0 and a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Include the next digit (5) from the dividend after 63, then repeat: 635 / 623

Going ahead to step 3:
The number 623 fits into 635 1 times, leaving a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 623 from 635, we get 12.
Fetch the next digit (7) from the dividend, attach it to 12 and continue: 127 / 623

Step 4:
If we divide 127 by 623, we get 0 and a remainder of 127.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 127 leaves us with 127.
Take the next digit (9) from the dividend and append it to 127, then repeat: 1279 / 623

On to step 5:
1279 divided by 623 is 2 with a remainder of 33.
Write down 2 as next digit of the result. 
Result so far: 102.0
Deduct 1246 from 1279 and we're left with 33.
Bring next digit (4) of the dividend behind the 33 and repeat the process: 334 / 623

Going ahead to step 6:
334 divided by 623 is 0 with a remainder of 334.
Write down 0 as next digit of the result. 
Result so far: 1020.0
If we take 0 away from 334, we end up with 334.
Bring next digit (0) of the dividend behind the 334 and repeat the process: 3340 / 623

On to step 7:
623 can be fit into 3340 5 times, resulting in a remainder of 225.
Put 5 as the next digit of the answer. 
Result so far: 10205.0
Deduct 3115 from 3340 and we're left with 225.
Append the next digit (2) from the dividend to 225 and continue with: 2252 / 623

On to step 8:
If we divide 2252 by 623, we get 3 and a remainder of 383.
Record the quotient 3 as the next digit in the result. 
Result so far: 102053.0
If we take 1869 away from 2252, we end up with 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

Advancing to step 9:
When dividing 3830 by 623, we get 6 with a remainder of 92.
The next digit of our result is 6. 
Result so far: 102053.6
If we subtract 3738 from 3830, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Going ahead to step 10:
The number 623 fits into 920 1 times, leaving a remainder of 297.
The number 1 becomes the next digit in our result. 
Result so far: 102053.61
The remainder is 297 after subtracting 623 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Step 11:
If we divide 2970 by 623, we get 4 and a remainder of 478.
Write down 4 as next digit of the result. 
Result so far: 102053.614
Subtract 2492 from 2970 to get 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

On to step 12:
When dividing 4780 by 623, we get 7 with a remainder of 419.
Record the quotient 7 as the next digit in the result. 
Result so far: 102053.6147
Subtracting 4361 from 4780 leaves us with 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

Moving on to step 13:
When dividing 4190 by 623, we get 6 with a remainder of 452.
Put 6 as the next digit of the answer. 
Result so far: 102053.61476
The remainder is 452 after subtracting 3738 from 4190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Let's proceed to step 14:
4520 divided by 623 is 7 with a remainder of 159.
The next digit of our result is 7. 
Result so far: 102053.614767
Subtracting 4361 from 4520 leaves us with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Going ahead to step 15:
If we divide 1590 by 623, we get 2 and a remainder of 344.
Record the quotient 2 as the next digit in the result. 
Result so far: 102053.6147672
Deduct 1246 from 1590 and we're left with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

On to step 16:
The number 623 fits into 3440 5 times, leaving a remainder of 325.
Put 5 as the next digit of the answer. 
Result so far: 102053.61476725
Subtracting 3115 from 3440 leaves us with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

The quotient of the division is 102053.61476725, and the remainder is 3.25e-07.