We look at the division of 32315620 by 640 
We want to divide 32315620 by 640.

On to step 1:
The number 640 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (2) from the dividend, add it to 3, then carry on: 32 / 640

Advancing to step 2:
If we divide 32 by 640, we get 0 and a remainder of 32.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 32 leaves us with 32.
Fetch the next digit (3) from the dividend, attach it to 32 and continue: 323 / 640

Advancing to step 3:
323 divided by 640 is 0 with a remainder of 323.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 323 after subtracting 0 from 323.
Fetch the next digit (1) from the dividend, attach it to 323 and continue: 3231 / 640

Let's proceed to step 4:
When dividing 3231 by 640, we get 5 with a remainder of 31.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 3200 from 3231 leaves us with 31.
Grab the next digit (5) from the dividend, add it to 31, then carry on: 315 / 640

Advancing to step 5:
The number 640 fits into 315 0 times, leaving a remainder of 315.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Deduct 0 from 315 and we're left with 315.
Bring next digit (6) of the dividend behind the 315 and repeat the process: 3156 / 640

Advancing to step 6:
640 can be fit into 3156 4 times, resulting in a remainder of 596.
Put 4 as the next digit of the answer. 
Result so far: 504.0
If we take 2560 away from 3156, we end up with 596.
Fetch the next digit (2) from the dividend, attach it to 596 and continue: 5962 / 640

On to step 7:
5962 divided by 640 is 9 with a remainder of 202.
Put 9 as the next digit of the answer. 
Result so far: 5049.0
The remainder is 202 after subtracting 5760 from 5962.
Take the next digit (0) from the dividend and append it to 202, then repeat: 2020 / 640

Moving on to step 8:
2020 divided by 640 is 3 with a remainder of 100.
Record the quotient 3 as the next digit in the result. 
Result so far: 50493.0
The remainder is 100 after subtracting 1920 from 2020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 9:
640 goes into 1000 1 times with a remainder of 360.
Write down 1 as next digit of the result. 
Result so far: 50493.1
Subtract 640 from 1000 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 10:
When dividing 3600 by 640, we get 5 with a remainder of 400.
Use 5 as the next digit of our solution. 
Result so far: 50493.15
The remainder is 400 after subtracting 3200 from 3600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 11:
If we divide 4000 by 640, we get 6 and a remainder of 160.
Use 6 as the next digit of our solution. 
Result so far: 50493.156
If we subtract 3840 from 4000, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 12:
The number 640 fits into 1600 2 times, leaving a remainder of 320.
The number 2 becomes the next digit in our result. 
Result so far: 50493.1562
Subtract 1280 from 1600 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 13:
3200 divided by 640 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 50493.15625
Subtracting 3200 from 3200 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 14:
640 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 50493.15625
Subtract 0 from 0 to 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.

Step 15:
If we divide 0 by 640, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 50493.15625
If we take 0 away from 0, we end up with 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 50493.15625 with a remainder of 0.0.