We look at the division of 8456463 by 768 
We're looking to find how many times 768 goes into 8456463.

Moving on to step 1:
768 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 768

Moving on to step 2:
If we divide 84 by 768, we get 0 and a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 84 to get 84.
Bring next digit (5) of the dividend behind the 84 and repeat the process: 845 / 768

Let's proceed to step 3:
The number 768 fits into 845 1 times, leaving a remainder of 77.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 768 from 845 leaves us with 77.
Take the next digit (6) from the dividend and append it to 77, then repeat: 776 / 768

On to step 4:
776 divided by 768 is 1 with a remainder of 8.
The next digit of our result is 1. 
Result so far: 11.0
The remainder is 8 after subtracting 768 from 776.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 768

Advancing to step 5:
84 divided by 768 is 0 with a remainder of 84.
Use 0 as the next digit of our solution. 
Result so far: 110.0
If we subtract 0 from 84, we get 84.
Append the next digit (6) from the dividend to 84 and continue with: 846 / 768

Going ahead to step 6:
768 can be fit into 846 1 times, resulting in a remainder of 78.
The number 1 becomes the next digit in our result. 
Result so far: 1101.0
Deduct 768 from 846 and we're left with 78.
Take the next digit (3) from the dividend and append it to 78, then repeat: 783 / 768

Let's proceed to step 7:
783 divided by 768 is 1 with a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 11011.0
If we subtract 768 from 783, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 8:
If we divide 150 by 768, we get 0 and a remainder of 150.
The next digit of our result is 0. 
Result so far: 11011.0
If we subtract 0 from 150, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 9:
768 goes into 1500 1 times with a remainder of 732.
Put 1 as the next digit of the answer. 
Result so far: 11011.01
Deduct 768 from 1500 and we're left with 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

Step 10:
The number 768 fits into 7320 9 times, leaving a remainder of 408.
Use 9 as the next digit of our solution. 
Result so far: 11011.019
The remainder is 408 after subtracting 6912 from 7320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 11:
The number 768 fits into 4080 5 times, leaving a remainder of 240.
Write down 5 as next digit of the result. 
Result so far: 11011.0195
Subtract 3840 from 4080 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 12:
768 goes into 2400 3 times with a remainder of 96.
Write down 3 as next digit of the result. 
Result so far: 11011.01953
If we subtract 2304 from 2400, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 13:
When dividing 960 by 768, we get 1 with a remainder of 192.
Use 1 as the next digit of our solution. 
Result so far: 11011.019531
The remainder is 192 after subtracting 768 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 14:
The number 768 fits into 1920 2 times, leaving a remainder of 384.
Write down 2 as next digit of the result. 
Result so far: 11011.0195312
Subtract 1536 from 1920 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Step 15:
768 can be fit into 3840 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 11011.01953125
Subtract 3840 from 3840 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 11011.01953125, with a leftover of 0.0.