64253312 divided by 344 
We want to divide 64253312 by 344.

On to step 1:
344 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
The remainder is 6 after subtracting 0 from 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 344

Going ahead to step 2:
344 can be fit into 64 0 times, resulting in a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Bring next digit (2) of the dividend behind the 64 and repeat the process: 642 / 344

On to step 3:
642 divided by 344 is 1 with a remainder of 298.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 344 from 642 to get 298.
Include the next digit (5) from the dividend after 298, then repeat: 2985 / 344

Let's proceed to step 4:
The number 344 fits into 2985 8 times, leaving a remainder of 233.
The next digit of our result is 8. 
Result so far: 18.0
Deduct 2752 from 2985 and we're left with 233.
Take the next digit (3) from the dividend and append it to 233, then repeat: 2333 / 344

Let's proceed to step 5:
The number 344 fits into 2333 6 times, leaving a remainder of 269.
Record the quotient 6 as the next digit in the result. 
Result so far: 186.0
If we subtract 2064 from 2333, we get 269.
Take the next digit (3) from the dividend and append it to 269, then repeat: 2693 / 344

Let's proceed to step 6:
2693 divided by 344 is 7 with a remainder of 285.
Put 7 as the next digit of the answer. 
Result so far: 1867.0
If we take 2408 away from 2693, we end up with 285.
Include the next digit (1) from the dividend after 285, then repeat: 2851 / 344

Advancing to step 7:
If we divide 2851 by 344, we get 8 and a remainder of 99.
Put 8 as the next digit of the answer. 
Result so far: 18678.0
If we subtract 2752 from 2851, we get 99.
Include the next digit (2) from the dividend after 99, then repeat: 992 / 344

Moving on to step 8:
If we divide 992 by 344, we get 2 and a remainder of 304.
Write down 2 as next digit of the result. 
Result so far: 186782.0
Subtracting 688 from 992 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 9:
344 can be fit into 3040 8 times, resulting in a remainder of 288.
The next digit of our result is 8. 
Result so far: 186782.8
If we take 2752 away from 3040, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Step 10:
344 can be fit into 2880 8 times, resulting in a remainder of 128.
The number 8 becomes the next digit in our result. 
Result so far: 186782.88
If we take 2752 away from 2880, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

The final outcome is 186782.88, with a leftover of 0.128.