Let's divide 15452712 by 641
Our goal is to divide 15452712 by 641.

On to step 1:
1 divided by 641 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 641

Going ahead to step 2:
641 goes into 15 0 times with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 641

Going ahead to step 3:
154 divided by 641 is 0 with a remainder of 154.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 154 to get 154.
Take the next digit (5) from the dividend and append it to 154, then repeat: 1545 / 641

Step 4:
The number 641 fits into 1545 2 times, leaving a remainder of 263.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 1282 from 1545 and we're left with 263.
Append the next digit (2) from the dividend to 263 and continue with: 2632 / 641

Step 5:
641 goes into 2632 4 times with a remainder of 68.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtract 2564 from 2632 to get 68.
Grab the next digit (7) from the dividend, add it to 68, then carry on: 687 / 641

Step 6:
When dividing 687 by 641, we get 1 with a remainder of 46.
The number 1 becomes the next digit in our result. 
Result so far: 241.0
Subtracting 641 from 687 leaves us with 46.
Fetch the next digit (1) from the dividend, attach it to 46 and continue: 461 / 641

Advancing to step 7:
641 goes into 461 0 times with a remainder of 461.
Write down 0 as next digit of the result. 
Result so far: 2410.0
Subtracting 0 from 461 leaves us with 461.
Append the next digit (2) from the dividend to 461 and continue with: 4612 / 641

Going ahead to step 8:
The number 641 fits into 4612 7 times, leaving a remainder of 125.
The next digit of our result is 7. 
Result so far: 24107.0
Subtracting 4487 from 4612 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 9:
If we divide 1250 by 641, we get 1 and a remainder of 609.
Write down 1 as next digit of the result. 
Result so far: 24107.1
Deduct 641 from 1250 and we're left with 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

Advancing to step 10:
The number 641 fits into 6090 9 times, leaving a remainder of 321.
Use 9 as the next digit of our solution. 
Result so far: 24107.19
Subtracting 5769 from 6090 leaves us with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Let's proceed to step 11:
When dividing 3210 by 641, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 24107.195
Subtract 3205 from 3210 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 12:
If we divide 50 by 641, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 24107.195
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 13:
When dividing 500 by 641, we get 0 with a remainder of 500.
Write down 0 as next digit of the result. 
Result so far: 24107.195
Subtract 0 from 500 to get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

After the division, we end up with 24107.195 and a remainder of 0.0005.