64276922 ÷ 680 
Our goal is to divide 64276922 by 680.

On to step 1:
If we divide 6 by 680, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 680

Step 2:
The number 680 fits into 64 0 times, leaving a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Include the next digit (2) from the dividend after 64, then repeat: 642 / 680

Let's proceed to step 3:
The number 680 fits into 642 0 times, leaving a remainder of 642.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 642 after subtracting 0 from 642.
Include the next digit (7) from the dividend after 642, then repeat: 6427 / 680

Step 4:
If we divide 6427 by 680, we get 9 and a remainder of 307.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 6120 from 6427 to get 307.
Include the next digit (6) from the dividend after 307, then repeat: 3076 / 680

Step 5:
680 can be fit into 3076 4 times, resulting in a remainder of 356.
Use 4 as the next digit of our solution. 
Result so far: 94.0
Subtracting 2720 from 3076 leaves us with 356.
Append the next digit (9) from the dividend to 356 and continue with: 3569 / 680

On to step 6:
3569 divided by 680 is 5 with a remainder of 169.
Use 5 as the next digit of our solution. 
Result so far: 945.0
Deduct 3400 from 3569 and we're left with 169.
Take the next digit (2) from the dividend and append it to 169, then repeat: 1692 / 680

On to step 7:
680 goes into 1692 2 times with a remainder of 332.
Record the quotient 2 as the next digit in the result. 
Result so far: 9452.0
If we take 1360 away from 1692, we end up with 332.
Fetch the next digit (2) from the dividend, attach it to 332 and continue: 3322 / 680

Going ahead to step 8:
The number 680 fits into 3322 4 times, leaving a remainder of 602.
Record the quotient 4 as the next digit in the result. 
Result so far: 94524.0
If we subtract 2720 from 3322, we get 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Step 9:
680 goes into 6020 8 times with a remainder of 580.
The number 8 becomes the next digit in our result. 
Result so far: 94524.8
If we take 5440 away from 6020, we end up with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Let's proceed to step 10:
If we divide 5800 by 680, we get 8 and a remainder of 360.
Use 8 as the next digit of our solution. 
Result so far: 94524.88
If we subtract 5440 from 5800, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

The final outcome is 94524.88, with a leftover of 0.36.