We look at the division of 43224774 by 640 
Our goal is to divide 43224774 by 640.

Advancing to step 1:
640 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 640

Let's proceed to step 2:
43 divided by 640 is 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Include the next digit (2) from the dividend after 43, then repeat: 432 / 640

Advancing to step 3:
If we divide 432 by 640, we get 0 and a remainder of 432.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 432 to get 432.
Grab the next digit (2) from the dividend, add it to 432, then carry on: 4322 / 640

Moving on to step 4:
If we divide 4322 by 640, we get 6 and a remainder of 482.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 3840 from 4322 and we're left with 482.
Append the next digit (4) from the dividend to 482 and continue with: 4824 / 640

Going ahead to step 5:
640 goes into 4824 7 times with a remainder of 344.
Write down 7 as next digit of the result. 
Result so far: 67.0
If we take 4480 away from 4824, we end up with 344.
Bring next digit (7) of the dividend behind the 344 and repeat the process: 3447 / 640

Moving on to step 6:
640 can be fit into 3447 5 times, resulting in a remainder of 247.
Use 5 as the next digit of our solution. 
Result so far: 675.0
The remainder is 247 after subtracting 3200 from 3447.
Grab the next digit (7) from the dividend, add it to 247, then carry on: 2477 / 640

Advancing to step 7:
640 goes into 2477 3 times with a remainder of 557.
Write down 3 as next digit of the result. 
Result so far: 6753.0
If we take 1920 away from 2477, we end up with 557.
Take the next digit (4) from the dividend and append it to 557, then repeat: 5574 / 640

Step 8:
5574 divided by 640 is 8 with a remainder of 454.
Put 8 as the next digit of the answer. 
Result so far: 67538.0
Subtract 5120 from 5574 to get 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

On to step 9:
4540 divided by 640 is 7 with a remainder of 60.
The next digit of our result is 7. 
Result so far: 67538.7
If we take 4480 away from 4540, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
The number 640 fits into 600 0 times, leaving a remainder of 600.
Use 0 as the next digit of our solution. 
Result so far: 67538.7
If we take 0 away from 600, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Going ahead to step 11:
640 goes into 6000 9 times with a remainder of 240.
Use 9 as the next digit of our solution. 
Result so far: 67538.709
If we take 5760 away from 6000, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 12:
2400 divided by 640 is 3 with a remainder of 480.
Record the quotient 3 as the next digit in the result. 
Result so far: 67538.7093
Deduct 1920 from 2400 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 13:
4800 divided by 640 is 7 with a remainder of 320.
Record the quotient 7 as the next digit in the result. 
Result so far: 67538.70937
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.

Step 14:
When dividing 3200 by 640, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 67538.709375
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.

Step 15:
640 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 67538.709375
Subtracting 0 from 0 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 16:
640 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 67538.709375
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.

Our division results in 67538.709375 with a remaining 0.0.