We divide 680779 by 4
Our goal is to divide 680779 by 4.

Moving on to step 1:
4 goes into 6 1 times with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 2 after subtracting 4 from 6.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 4

Let's proceed to step 2:
4 goes into 28 7 times with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 17.0
If we take 28 away from 28, we end up with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 4

On to step 3:
0 divided by 4 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 170.0
Subtracting 0 from 0 leaves us with 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 4

On to step 4:
If we divide 7 by 4, we get 1 and a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1701.0
If we take 4 away from 7, we end up with 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 4

Advancing to step 5:
The number 4 fits into 37 9 times, leaving a remainder of 1.
The next digit of our result is 9. 
Result so far: 17019.0
Deduct 36 from 37 and we're left with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 4

On to step 6:
The number 4 fits into 19 4 times, leaving a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 170194.0
Subtract 16 from 19 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 7:
The number 4 fits into 30 7 times, leaving a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 170194.7
If we subtract 28 from 30, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
20 divided by 4 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 170194.75
Subtracting 20 from 20 leaves us 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.

Advancing to step 9:
When dividing 0 by 4, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 170194.75
Deduct 0 from 0 and we're left 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 10:
4 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 170194.75
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.

After the division, we end up with 170194.75 and a remainder of 0.0.