We look at the division of 340392 by 64 
Let's see how many times 64 fits into 340392.

Going ahead to step 1:
64 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 64

Let's proceed to step 2:
The number 64 fits into 34 0 times, leaving a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 64

Moving on to step 3:
340 divided by 64 is 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 320 from 340 and we're left with 20.
Bring next digit (3) of the dividend behind the 20 and repeat the process: 203 / 64

Let's proceed to step 4:
203 divided by 64 is 3 with a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
Deduct 192 from 203 and we're left with 11.
Include the next digit (9) from the dividend after 11, then repeat: 119 / 64

Step 5:
If we divide 119 by 64, we get 1 and a remainder of 55.
Write down 1 as next digit of the result. 
Result so far: 531.0
Deduct 64 from 119 and we're left with 55.
Include the next digit (2) from the dividend after 55, then repeat: 552 / 64

On to step 6:
If we divide 552 by 64, we get 8 and a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 5318.0
Subtracting 512 from 552 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 7:
The number 64 fits into 400 6 times, leaving a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 5318.6
Deduct 384 from 400 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
When dividing 160 by 64, we get 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 5318.62
Subtracting 128 from 160 leaves us with 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 9:
If we divide 320 by 64, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 5318.625
If we subtract 320 from 320, we 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.

Advancing to step 10:
When dividing 0 by 64, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 5318.625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5318.625
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.

Our division results in 5318.625 with a remaining 0.0.