We're dividing 19399 by 64 
Our goal is to divide 19399 by 64.

Let's proceed to step 1:
1 divided by 64 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 64

Advancing to step 2:
If we divide 19 by 64, we get 0 and a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Fetch the next digit (3) from the dividend, attach it to 19 and continue: 193 / 64

Moving on to step 3:
64 goes into 193 3 times with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 192 away from 193, we end up with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 64

Let's proceed to step 4:
64 goes into 19 0 times with a remainder of 19.
The next digit of our result is 0. 
Result so far: 30.0
Subtracting 0 from 19 leaves us with 19.
Grab the next digit (9) from the dividend, add it to 19, then carry on: 199 / 64

Moving on to step 5:
The number 64 fits into 199 3 times, leaving a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 303.0
The remainder is 7 after subtracting 192 from 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 6:
64 can be fit into 70 1 times, resulting in a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 303.1
Deduct 64 from 70 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 7:
If we divide 60 by 64, we get 0 and a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 303.1
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 8:
64 goes into 600 9 times with a remainder of 24.
Use 9 as the next digit of our solution. 
Result so far: 303.109
If we subtract 576 from 600, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 9:
64 goes into 240 3 times with a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 303.1093
If we subtract 192 from 240, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 10:
64 can be fit into 480 7 times, resulting in a remainder of 32.
The next digit of our result is 7. 
Result so far: 303.10937
The remainder is 32 after subtracting 448 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 11:
64 goes into 320 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 303.109375
If we take 320 away from 320, we end up 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.

Moving on to step 12:
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: 303.109375
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 13:
When dividing 0 by 64, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 303.109375
If we take 0 away from 0, we end up 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.

The quotient of the division is 303.109375, and the remainder is 0.0.