We divide 81250285 by 64
We want to divide 81250285 by 64.

Let's proceed to step 1:
If we divide 8 by 64, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 64

Step 2:
When dividing 81 by 64, we get 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 64 away from 81, we end up with 17.
Bring next digit (2) of the dividend behind the 17 and repeat the process: 172 / 64

Moving on to step 3:
172 divided by 64 is 2 with a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 128 from 172 leaves us with 44.
Include the next digit (5) from the dividend after 44, then repeat: 445 / 64

Going ahead to step 4:
64 can be fit into 445 6 times, resulting in a remainder of 61.
Put 6 as the next digit of the answer. 
Result so far: 126.0
Subtracting 384 from 445 leaves us with 61.
Append the next digit (0) from the dividend to 61 and continue with: 610 / 64

Step 5:
610 divided by 64 is 9 with a remainder of 34.
The next digit of our result is 9. 
Result so far: 1269.0
The remainder is 34 after subtracting 576 from 610.
Take the next digit (2) from the dividend and append it to 34, then repeat: 342 / 64

Let's proceed to step 6:
342 divided by 64 is 5 with a remainder of 22.
Write down 5 as next digit of the result. 
Result so far: 12695.0
Deduct 320 from 342 and we're left with 22.
Bring next digit (8) of the dividend behind the 22 and repeat the process: 228 / 64

Moving on to step 7:
64 goes into 228 3 times with a remainder of 36.
Record the quotient 3 as the next digit in the result. 
Result so far: 126953.0
Deduct 192 from 228 and we're left with 36.
Take the next digit (5) from the dividend and append it to 36, then repeat: 365 / 64

Moving on to step 8:
365 divided by 64 is 5 with a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 1269535.0
Subtract 320 from 365 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 9:
If we divide 450 by 64, we get 7 and a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 1269535.7
If we take 448 away from 450, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
The number 64 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 1269535.7
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
200 divided by 64 is 3 with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 1269535.703
The remainder is 8 after subtracting 192 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 12:
80 divided by 64 is 1 with a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1269535.7031
Subtract 64 from 80 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
160 divided by 64 is 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 1269535.70312
Subtract 128 from 160 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 14:
The number 64 fits into 320 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 1269535.703125
Subtract 320 from 320 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 64, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 1269535.703125
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.

Step 16:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 1269535.703125
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.

In conclusion, the division gives 1269535.703125 with a balance of 0.0.