13752367 divided by 640 
Our goal is to divide 13752367 by 640.

Step 1:
The number 640 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 640

Advancing to step 2:
When dividing 13 by 640, we get 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 640

Advancing to step 3:
137 divided by 640 is 0 with a remainder of 137.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 137 leaves us with 137.
Append the next digit (5) from the dividend to 137 and continue with: 1375 / 640

Let's proceed to step 4:
The number 640 fits into 1375 2 times, leaving a remainder of 95.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 1280 from 1375 and we're left with 95.
Take the next digit (2) from the dividend and append it to 95, then repeat: 952 / 640

Advancing to step 5:
If we divide 952 by 640, we get 1 and a remainder of 312.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Subtracting 640 from 952 leaves us with 312.
Include the next digit (3) from the dividend after 312, then repeat: 3123 / 640

Let's proceed to step 6:
640 goes into 3123 4 times with a remainder of 563.
The next digit of our result is 4. 
Result so far: 214.0
If we subtract 2560 from 3123, we get 563.
Include the next digit (6) from the dividend after 563, then repeat: 5636 / 640

Moving on to step 7:
The number 640 fits into 5636 8 times, leaving a remainder of 516.
Record the quotient 8 as the next digit in the result. 
Result so far: 2148.0
Subtract 5120 from 5636 to get 516.
Fetch the next digit (7) from the dividend, attach it to 516 and continue: 5167 / 640

On to step 8:
If we divide 5167 by 640, we get 8 and a remainder of 47.
Write down 8 as next digit of the result. 
Result so far: 21488.0
If we subtract 5120 from 5167, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 9:
When dividing 470 by 640, we get 0 with a remainder of 470.
Record the quotient 0 as the next digit in the result. 
Result so far: 21488.0
The remainder is 470 after subtracting 0 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Advancing to step 10:
When dividing 4700 by 640, we get 7 with a remainder of 220.
The next digit of our result is 7. 
Result so far: 21488.07
Subtract 4480 from 4700 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 11:
640 goes into 2200 3 times with a remainder of 280.
The next digit of our result is 3. 
Result so far: 21488.073
Subtracting 1920 from 2200 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 12:
640 goes into 2800 4 times with a remainder of 240.
The next digit of our result is 4. 
Result so far: 21488.0734
Subtract 2560 from 2800 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 13:
The number 640 fits into 2400 3 times, leaving a remainder of 480.
Use 3 as the next digit of our solution. 
Result so far: 21488.07343
If we subtract 1920 from 2400, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 14:
When dividing 4800 by 640, we get 7 with a remainder of 320.
The number 7 becomes the next digit in our result. 
Result so far: 21488.073437
Subtracting 4480 from 4800 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 15:
If we divide 3200 by 640, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 21488.0734375
If we subtract 3200 from 3200, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 16:
The number 640 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 21488.0734375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 21488.0734375 with a remainder of 0.0.