We divide 78387 by 64
We want to divide 78387 by 64.

Going ahead to step 1:
When dividing 7 by 64, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 64

On to step 2:
64 can be fit into 78 1 times, resulting in a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 64 from 78 to get 14.
Append the next digit (3) from the dividend to 14 and continue with: 143 / 64

Let's proceed to step 3:
If we divide 143 by 64, we get 2 and a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 128 from 143, we get 15.
Bring next digit (8) of the dividend behind the 15 and repeat the process: 158 / 64

Step 4:
If we divide 158 by 64, we get 2 and a remainder of 30.
Use 2 as the next digit of our solution. 
Result so far: 122.0
If we subtract 128 from 158, we get 30.
Bring next digit (7) of the dividend behind the 30 and repeat the process: 307 / 64

Advancing to step 5:
64 goes into 307 4 times with a remainder of 51.
Record the quotient 4 as the next digit in the result. 
Result so far: 1224.0
Subtract 256 from 307 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 6:
510 divided by 64 is 7 with a remainder of 62.
Use 7 as the next digit of our solution. 
Result so far: 1224.7
Subtract 448 from 510 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 7:
64 can be fit into 620 9 times, resulting in a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 1224.79
The remainder is 44 after subtracting 576 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 8:
64 goes into 440 6 times with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 1224.796
If we take 384 away from 440, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 9:
When dividing 560 by 64, we get 8 with a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 1224.7968
If we subtract 512 from 560, 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.

Advancing to step 10:
When dividing 480 by 64, we get 7 with a remainder of 32.
Use 7 as the next digit of our solution. 
Result so far: 1224.79687
Subtracting 448 from 480 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 11:
When dividing 320 by 64, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 1224.796875
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.

Let's proceed to step 12:
When dividing 0 by 64, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1224.796875
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.

Moving on to step 13:
64 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1224.796875
If we subtract 0 from 0, 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.

The final outcome is 1224.796875, with a leftover of 0.0.