We're dividing 92915147 by 640 
We want to divide 92915147 by 640.

Moving on to step 1:
If we divide 9 by 640, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 640

Let's proceed to step 2:
640 goes into 92 0 times with a remainder of 92.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 92 leaves us with 92.
Grab the next digit (9) from the dividend, add it to 92, then carry on: 929 / 640

Let's proceed to step 3:
929 divided by 640 is 1 with a remainder of 289.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 289 after subtracting 640 from 929.
Fetch the next digit (1) from the dividend, attach it to 289 and continue: 2891 / 640

On to step 4:
2891 divided by 640 is 4 with a remainder of 331.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
The remainder is 331 after subtracting 2560 from 2891.
Include the next digit (5) from the dividend after 331, then repeat: 3315 / 640

Going ahead to step 5:
The number 640 fits into 3315 5 times, leaving a remainder of 115.
Write down 5 as next digit of the result. 
Result so far: 145.0
If we subtract 3200 from 3315, we get 115.
Include the next digit (1) from the dividend after 115, then repeat: 1151 / 640

Going ahead to step 6:
If we divide 1151 by 640, we get 1 and a remainder of 511.
Record the quotient 1 as the next digit in the result. 
Result so far: 1451.0
The remainder is 511 after subtracting 640 from 1151.
Grab the next digit (4) from the dividend, add it to 511, then carry on: 5114 / 640

Let's proceed to step 7:
The number 640 fits into 5114 7 times, leaving a remainder of 634.
Use 7 as the next digit of our solution. 
Result so far: 14517.0
The remainder is 634 after subtracting 4480 from 5114.
Append the next digit (7) from the dividend to 634 and continue with: 6347 / 640

Step 8:
6347 divided by 640 is 9 with a remainder of 587.
The next digit of our result is 9. 
Result so far: 145179.0
Subtract 5760 from 6347 to get 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

Let's proceed to step 9:
When dividing 5870 by 640, we get 9 with a remainder of 110.
The next digit of our result is 9. 
Result so far: 145179.9
If we subtract 5760 from 5870, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 10:
When dividing 1100 by 640, we get 1 with a remainder of 460.
Write down 1 as next digit of the result. 
Result so far: 145179.91
Subtract 640 from 1100 to get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Step 11:
640 can be fit into 4600 7 times, resulting in a remainder of 120.
The next digit of our result is 7. 
Result so far: 145179.917
If we take 4480 away from 4600, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 12:
1200 divided by 640 is 1 with a remainder of 560.
The number 1 becomes the next digit in our result. 
Result so far: 145179.9171
Deduct 640 from 1200 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 13:
5600 divided by 640 is 8 with a remainder of 480.
The next digit of our result is 8. 
Result so far: 145179.91718
Deduct 5120 from 5600 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.

Moving on to step 14:
4800 divided by 640 is 7 with a remainder of 320.
Write down 7 as next digit of the result. 
Result so far: 145179.917187
If we take 4480 away from 4800, we end up 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.

Going ahead to step 15:
640 can be fit into 3200 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 145179.9171875
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.

Step 16:
The number 640 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 145179.9171875
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.

In conclusion, the division gives 145179.9171875 with a balance of 0.0.