319889 ÷ 64 
Let's see how many times 64 fits into 319889.

Advancing to step 1:
When dividing 3 by 64, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 64

Step 2:
64 can be fit into 31 0 times, resulting in a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Include the next digit (9) from the dividend after 31, then repeat: 319 / 64

Going ahead to step 3:
319 divided by 64 is 4 with a remainder of 63.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 256 from 319 leaves us with 63.
Bring next digit (8) of the dividend behind the 63 and repeat the process: 638 / 64

Going ahead to step 4:
64 can be fit into 638 9 times, resulting in a remainder of 62.
The next digit of our result is 9. 
Result so far: 49.0
If we subtract 576 from 638, we get 62.
Include the next digit (8) from the dividend after 62, then repeat: 628 / 64

On to step 5:
64 can be fit into 628 9 times, resulting in a remainder of 52.
Put 9 as the next digit of the answer. 
Result so far: 499.0
Deduct 576 from 628 and we're left with 52.
Bring next digit (9) of the dividend behind the 52 and repeat the process: 529 / 64

Moving on to step 6:
64 can be fit into 529 8 times, resulting in a remainder of 17.
Use 8 as the next digit of our solution. 
Result so far: 4998.0
If we take 512 away from 529, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 7:
The number 64 fits into 170 2 times, leaving a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 4998.2
Subtract 128 from 170 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 8:
If we divide 420 by 64, we get 6 and a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 4998.26
The remainder is 36 after subtracting 384 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 9:
360 divided by 64 is 5 with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 4998.265
Subtracting 320 from 360 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.

Going ahead to step 10:
If we divide 400 by 64, we get 6 and a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 4998.2656
Subtracting 384 from 400 leaves us 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.

Going ahead to step 11:
The number 64 fits into 160 2 times, leaving a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 4998.26562
Subtract 128 from 160 to get 32.
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 12:
The number 64 fits into 320 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 4998.265625
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.

On to step 13:
When dividing 0 by 64, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4998.265625
Subtract 0 from 0 to 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.

Let's proceed to step 14:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4998.265625
Subtract 0 from 0 to 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.

The final outcome is 4998.265625, with a leftover of 0.0.