Let's divide 64656886 by 339
Our goal is to divide 64656886 by 339.

Step 1:
The number 339 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 339

Let's proceed to step 2:
The number 339 fits into 64 0 times, leaving a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Append the next digit (6) from the dividend to 64 and continue with: 646 / 339

Advancing to step 3:
339 goes into 646 1 times with a remainder of 307.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 339 from 646 leaves us with 307.
Include the next digit (5) from the dividend after 307, then repeat: 3075 / 339

Going ahead to step 4:
The number 339 fits into 3075 9 times, leaving a remainder of 24.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we subtract 3051 from 3075, we get 24.
Bring next digit (6) of the dividend behind the 24 and repeat the process: 246 / 339

Going ahead to step 5:
246 divided by 339 is 0 with a remainder of 246.
Put 0 as the next digit of the answer. 
Result so far: 190.0
The remainder is 246 after subtracting 0 from 246.
Fetch the next digit (8) from the dividend, attach it to 246 and continue: 2468 / 339

On to step 6:
When dividing 2468 by 339, we get 7 with a remainder of 95.
The next digit of our result is 7. 
Result so far: 1907.0
Subtracting 2373 from 2468 leaves us with 95.
Fetch the next digit (8) from the dividend, attach it to 95 and continue: 958 / 339

Let's proceed to step 7:
If we divide 958 by 339, we get 2 and a remainder of 280.
The number 2 becomes the next digit in our result. 
Result so far: 19072.0
If we subtract 678 from 958, we get 280.
Take the next digit (6) from the dividend and append it to 280, then repeat: 2806 / 339

Going ahead to step 8:
The number 339 fits into 2806 8 times, leaving a remainder of 94.
Use 8 as the next digit of our solution. 
Result so far: 190728.0
If we subtract 2712 from 2806, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Step 9:
If we divide 940 by 339, we get 2 and a remainder of 262.
Record the quotient 2 as the next digit in the result. 
Result so far: 190728.2
Subtracting 678 from 940 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 10:
When dividing 2620 by 339, we get 7 with a remainder of 247.
The number 7 becomes the next digit in our result. 
Result so far: 190728.27
Subtracting 2373 from 2620 leaves us with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Advancing to step 11:
The number 339 fits into 2470 7 times, leaving a remainder of 97.
Record the quotient 7 as the next digit in the result. 
Result so far: 190728.277
The remainder is 97 after subtracting 2373 from 2470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

In conclusion, the division gives 190728.277 with a balance of 0.0097.