We divide 64864291 by 478
We want to figure out the number of times 64864291 can be divided by 478.

Step 1:
When dividing 6 by 478, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 478

Advancing to step 2:
If we divide 64 by 478, we get 0 and a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Append the next digit (8) from the dividend to 64 and continue with: 648 / 478

On to step 3:
648 divided by 478 is 1 with a remainder of 170.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 170 after subtracting 478 from 648.
Fetch the next digit (6) from the dividend, attach it to 170 and continue: 1706 / 478

Going ahead to step 4:
478 can be fit into 1706 3 times, resulting in a remainder of 272.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Deduct 1434 from 1706 and we're left with 272.
Grab the next digit (4) from the dividend, add it to 272, then carry on: 2724 / 478

On to step 5:
The number 478 fits into 2724 5 times, leaving a remainder of 334.
The number 5 becomes the next digit in our result. 
Result so far: 135.0
Subtract 2390 from 2724 to get 334.
Grab the next digit (2) from the dividend, add it to 334, then carry on: 3342 / 478

Let's proceed to step 6:
3342 divided by 478 is 6 with a remainder of 474.
The next digit of our result is 6. 
Result so far: 1356.0
Subtract 2868 from 3342 to get 474.
Include the next digit (9) from the dividend after 474, then repeat: 4749 / 478

Going ahead to step 7:
478 goes into 4749 9 times with a remainder of 447.
The next digit of our result is 9. 
Result so far: 13569.0
If we take 4302 away from 4749, we end up with 447.
Take the next digit (1) from the dividend and append it to 447, then repeat: 4471 / 478

Going ahead to step 8:
478 goes into 4471 9 times with a remainder of 169.
Write down 9 as next digit of the result. 
Result so far: 135699.0
If we subtract 4302 from 4471, we get 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Moving on to step 9:
The number 478 fits into 1690 3 times, leaving a remainder of 256.
The next digit of our result is 3. 
Result so far: 135699.3
If we subtract 1434 from 1690, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 10:
478 goes into 2560 5 times with a remainder of 170.
Record the quotient 5 as the next digit in the result. 
Result so far: 135699.35
The remainder is 170 after subtracting 2390 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 11:
478 goes into 1700 3 times with a remainder of 266.
Write down 3 as next digit of the result. 
Result so far: 135699.353
The remainder is 266 after subtracting 1434 from 1700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Advancing to step 12:
478 goes into 2660 5 times with a remainder of 270.
Use 5 as the next digit of our solution. 
Result so far: 135699.3535
Subtract 2390 from 2660 to get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 13:
When dividing 2700 by 478, we get 5 with a remainder of 310.
Use 5 as the next digit of our solution. 
Result so far: 135699.35355
If we take 2390 away from 2700, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

In conclusion, the division gives 135699.35355 with a balance of 0.00031.