We look at the division of 64399160 by 632 
We want to figure out the number of times 64399160 can be divided by 632.

Advancing to step 1:
When dividing 6 by 632, we get 0 with 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 (4) from the dividend to 6 and continue with: 64 / 632

Advancing to step 2:
632 goes into 64 0 times with a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Grab the next digit (3) from the dividend, add it to 64, then carry on: 643 / 632

Going ahead to step 3:
643 divided by 632 is 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 632 from 643, we get 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 632

Going ahead to step 4:
The number 632 fits into 119 0 times, leaving a remainder of 119.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 119, we end up with 119.
Include the next digit (9) from the dividend after 119, then repeat: 1199 / 632

Step 5:
The number 632 fits into 1199 1 times, leaving a remainder of 567.
The next digit of our result is 1. 
Result so far: 101.0
The remainder is 567 after subtracting 632 from 1199.
Grab the next digit (1) from the dividend, add it to 567, then carry on: 5671 / 632

Moving on to step 6:
632 can be fit into 5671 8 times, resulting in a remainder of 615.
The number 8 becomes the next digit in our result. 
Result so far: 1018.0
Deduct 5056 from 5671 and we're left with 615.
Include the next digit (6) from the dividend after 615, then repeat: 6156 / 632

On to step 7:
The number 632 fits into 6156 9 times, leaving a remainder of 468.
Use 9 as the next digit of our solution. 
Result so far: 10189.0
Deduct 5688 from 6156 and we're left with 468.
Bring next digit (0) of the dividend behind the 468 and repeat the process: 4680 / 632

Going ahead to step 8:
4680 divided by 632 is 7 with a remainder of 256.
The number 7 becomes the next digit in our result. 
Result so far: 101897.0
If we subtract 4424 from 4680, we 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 9:
632 goes into 2560 4 times with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 101897.4
If we take 2528 away from 2560, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
320 divided by 632 is 0 with a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 101897.4
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 11:
If we divide 3200 by 632, we get 5 and a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 101897.405
Subtract 3160 from 3200 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
The number 632 fits into 400 0 times, leaving a remainder of 400.
The next digit of our result is 0. 
Result so far: 101897.405
Deduct 0 from 400 and we're left with 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 13:
4000 divided by 632 is 6 with a remainder of 208.
Write down 6 as next digit of the result. 
Result so far: 101897.40506
If we take 3792 away from 4000, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 14:
2080 divided by 632 is 3 with a remainder of 184.
Put 3 as the next digit of the answer. 
Result so far: 101897.405063
The remainder is 184 after subtracting 1896 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

On to step 15:
632 can be fit into 1840 2 times, resulting in a remainder of 576.
The number 2 becomes the next digit in our result. 
Result so far: 101897.4050632
If we subtract 1264 from 1840, we get 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Moving on to step 16:
5760 divided by 632 is 9 with a remainder of 72.
The number 9 becomes the next digit in our result. 
Result so far: 101897.40506329
Deduct 5688 from 5760 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final result is 101897.40506329 with a remainder of 7.2e-08.