We're dividing 38854049 by 640 
Our goal is to divide 38854049 by 640.

On to step 1:
The number 640 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 640

On to step 2:
If we divide 38 by 640, we get 0 and a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Append the next digit (8) from the dividend to 38 and continue with: 388 / 640

Moving on to step 3:
When dividing 388 by 640, we get 0 with a remainder of 388.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 388, we end up with 388.
Fetch the next digit (5) from the dividend, attach it to 388 and continue: 3885 / 640

Step 4:
The number 640 fits into 3885 6 times, leaving a remainder of 45.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 3840 away from 3885, we end up with 45.
Bring next digit (4) of the dividend behind the 45 and repeat the process: 454 / 640

Let's proceed to step 5:
454 divided by 640 is 0 with a remainder of 454.
Write down 0 as next digit of the result. 
Result so far: 60.0
Deduct 0 from 454 and we're left with 454.
Include the next digit (0) from the dividend after 454, then repeat: 4540 / 640

On to step 6:
640 can be fit into 4540 7 times, resulting in a remainder of 60.
Put 7 as the next digit of the answer. 
Result so far: 607.0
Subtract 4480 from 4540 to get 60.
Include the next digit (4) from the dividend after 60, then repeat: 604 / 640

Step 7:
If we divide 604 by 640, we get 0 and a remainder of 604.
The next digit of our result is 0. 
Result so far: 6070.0
The remainder is 604 after subtracting 0 from 604.
Append the next digit (9) from the dividend to 604 and continue with: 6049 / 640

Step 8:
When dividing 6049 by 640, we get 9 with a remainder of 289.
The next digit of our result is 9. 
Result so far: 60709.0
If we take 5760 away from 6049, we end up with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Step 9:
When dividing 2890 by 640, we get 4 with a remainder of 330.
The next digit of our result is 4. 
Result so far: 60709.4
The remainder is 330 after subtracting 2560 from 2890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Let's proceed to step 10:
640 goes into 3300 5 times with a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 60709.45
The remainder is 100 after subtracting 3200 from 3300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 11:
1000 divided by 640 is 1 with a remainder of 360.
The next digit of our result is 1. 
Result so far: 60709.451
If we subtract 640 from 1000, we 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.

Step 12:
3600 divided by 640 is 5 with a remainder of 400.
The number 5 becomes the next digit in our result. 
Result so far: 60709.4515
If we take 3200 away from 3600, we end up 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.

Advancing to step 13:
640 can be fit into 4000 6 times, resulting in a remainder of 160.
Use 6 as the next digit of our solution. 
Result so far: 60709.45156
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.

Going ahead to step 14:
The number 640 fits into 1600 2 times, leaving a remainder of 320.
Write down 2 as next digit of the result. 
Result so far: 60709.451562
If we subtract 1280 from 1600, we 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.

Advancing to step 15:
640 goes into 3200 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 60709.4515625
The remainder is 0 after subtracting 3200 from 3200.
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:
The number 640 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 60709.4515625
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.

The quotient of the division is 60709.4515625, and the remainder is 0.0.