Let's divide 63706576 by 864
We want to figure out the number of times 63706576 can be divided by 864.

On to step 1:
When dividing 6 by 864, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 864

Advancing to step 2:
If we divide 63 by 864, we get 0 and a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Take the next digit (7) from the dividend and append it to 63, then repeat: 637 / 864

Step 3:
If we divide 637 by 864, we get 0 and a remainder of 637.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 637 leaves us with 637.
Bring next digit (0) of the dividend behind the 637 and repeat the process: 6370 / 864

Moving on to step 4:
The number 864 fits into 6370 7 times, leaving a remainder of 322.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 6048 from 6370 to get 322.
Grab the next digit (6) from the dividend, add it to 322, then carry on: 3226 / 864

Step 5:
If we divide 3226 by 864, we get 3 and a remainder of 634.
The next digit of our result is 3. 
Result so far: 73.0
If we subtract 2592 from 3226, we get 634.
Take the next digit (5) from the dividend and append it to 634, then repeat: 6345 / 864

On to step 6:
The number 864 fits into 6345 7 times, leaving a remainder of 297.
Use 7 as the next digit of our solution. 
Result so far: 737.0
If we take 6048 away from 6345, we end up with 297.
Append the next digit (7) from the dividend to 297 and continue with: 2977 / 864

Step 7:
864 can be fit into 2977 3 times, resulting in a remainder of 385.
Put 3 as the next digit of the answer. 
Result so far: 7373.0
If we take 2592 away from 2977, we end up with 385.
Include the next digit (6) from the dividend after 385, then repeat: 3856 / 864

Step 8:
The number 864 fits into 3856 4 times, leaving a remainder of 400.
Record the quotient 4 as the next digit in the result. 
Result so far: 73734.0
Subtract 3456 from 3856 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 9:
If we divide 4000 by 864, we get 4 and a remainder of 544.
Put 4 as the next digit of the answer. 
Result so far: 73734.4
Deduct 3456 from 4000 and we're left with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Advancing to step 10:
864 goes into 5440 6 times with a remainder of 256.
Use 6 as the next digit of our solution. 
Result so far: 73734.46
Subtract 5184 from 5440 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 11:
If we divide 2560 by 864, we get 2 and a remainder of 832.
Write down 2 as next digit of the result. 
Result so far: 73734.462
The remainder is 832 after subtracting 1728 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Advancing to step 12:
8320 divided by 864 is 9 with a remainder of 544.
The number 9 becomes the next digit in our result. 
Result so far: 73734.4629
Deduct 7776 from 8320 and we're left with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Going ahead to step 13:
864 goes into 5440 6 times with a remainder of 256.
Put 6 as the next digit of the answer. 
Result so far: 73734.46296
Subtract 5184 from 5440 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 14:
864 goes into 2560 2 times with a remainder of 832.
Put 2 as the next digit of the answer. 
Result so far: 73734.462962
If we subtract 1728 from 2560, we get 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Going ahead to step 15:
If we divide 8320 by 864, we get 9 and a remainder of 544.
Put 9 as the next digit of the answer. 
Result so far: 73734.4629629
Subtract 7776 from 8320 to get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Let's proceed to step 16:
The number 864 fits into 5440 6 times, leaving a remainder of 256.
The number 6 becomes the next digit in our result. 
Result so far: 73734.46296296
Subtracting 5184 from 5440 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

The final result is 73734.46296296 with a remainder of 2.56e-07.