Let's divide 64659339 by 578
We want to divide 64659339 by 578.

Going ahead to step 1:
578 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 578

On to step 2:
64 divided by 578 is 0 with a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Append the next digit (6) from the dividend to 64 and continue with: 646 / 578

Step 3:
The number 578 fits into 646 1 times, leaving a remainder of 68.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 578 from 646, we get 68.
Grab the next digit (5) from the dividend, add it to 68, then carry on: 685 / 578

Going ahead to step 4:
685 divided by 578 is 1 with a remainder of 107.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 578 from 685 to get 107.
Grab the next digit (9) from the dividend, add it to 107, then carry on: 1079 / 578

On to step 5:
1079 divided by 578 is 1 with a remainder of 501.
Use 1 as the next digit of our solution. 
Result so far: 111.0
The remainder is 501 after subtracting 578 from 1079.
Append the next digit (3) from the dividend to 501 and continue with: 5013 / 578

Step 6:
578 can be fit into 5013 8 times, resulting in a remainder of 389.
Record the quotient 8 as the next digit in the result. 
Result so far: 1118.0
Subtracting 4624 from 5013 leaves us with 389.
Grab the next digit (3) from the dividend, add it to 389, then carry on: 3893 / 578

Advancing to step 7:
When dividing 3893 by 578, we get 6 with a remainder of 425.
Put 6 as the next digit of the answer. 
Result so far: 11186.0
Subtracting 3468 from 3893 leaves us with 425.
Append the next digit (9) from the dividend to 425 and continue with: 4259 / 578

On to step 8:
If we divide 4259 by 578, we get 7 and a remainder of 213.
Use 7 as the next digit of our solution. 
Result so far: 111867.0
If we take 4046 away from 4259, we end up with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

On to step 9:
578 goes into 2130 3 times with a remainder of 396.
Use 3 as the next digit of our solution. 
Result so far: 111867.3
If we subtract 1734 from 2130, we get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Let's proceed to step 10:
578 can be fit into 3960 6 times, resulting in a remainder of 492.
Put 6 as the next digit of the answer. 
Result so far: 111867.36
Subtracting 3468 from 3960 leaves us with 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Going ahead to step 11:
578 can be fit into 4920 8 times, resulting in a remainder of 296.
The number 8 becomes the next digit in our result. 
Result so far: 111867.368
The remainder is 296 after subtracting 4624 from 4920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Going ahead to step 12:
578 can be fit into 2960 5 times, resulting in a remainder of 70.
The next digit of our result is 5. 
Result so far: 111867.3685
Subtracting 2890 from 2960 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 13:
If we divide 700 by 578, we get 1 and a remainder of 122.
Use 1 as the next digit of our solution. 
Result so far: 111867.36851
The remainder is 122 after subtracting 578 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Going ahead to step 14:
578 can be fit into 1220 2 times, resulting in a remainder of 64.
The next digit of our result is 2. 
Result so far: 111867.368512
Deduct 1156 from 1220 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 15:
If we divide 640 by 578, we get 1 and a remainder of 62.
Write down 1 as next digit of the result. 
Result so far: 111867.3685121
Subtract 578 from 640 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 16:
578 can be fit into 620 1 times, resulting in a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 111867.36851211
If we take 578 away from 620, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

In conclusion, the division gives 111867.36851211 with a balance of 4.2e-08.