19396718 ÷ 680 
Our goal is to divide 19396718 by 680.

Going ahead to step 1:
When dividing 1 by 680, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 680

Let's proceed to step 2:
680 can be fit into 19 0 times, resulting in a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Bring next digit (3) of the dividend behind the 19 and repeat the process: 193 / 680

Step 3:
The number 680 fits into 193 0 times, leaving a remainder of 193.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 193 after subtracting 0 from 193.
Fetch the next digit (9) from the dividend, attach it to 193 and continue: 1939 / 680

Going ahead to step 4:
If we divide 1939 by 680, we get 2 and a remainder of 579.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 1360 from 1939 leaves us with 579.
Take the next digit (6) from the dividend and append it to 579, then repeat: 5796 / 680

Going ahead to step 5:
If we divide 5796 by 680, we get 8 and a remainder of 356.
Write down 8 as next digit of the result. 
Result so far: 28.0
Deduct 5440 from 5796 and we're left with 356.
Include the next digit (7) from the dividend after 356, then repeat: 3567 / 680

Going ahead to step 6:
If we divide 3567 by 680, we get 5 and a remainder of 167.
Use 5 as the next digit of our solution. 
Result so far: 285.0
Subtract 3400 from 3567 to get 167.
Include the next digit (1) from the dividend after 167, then repeat: 1671 / 680

Going ahead to step 7:
680 goes into 1671 2 times with a remainder of 311.
Write down 2 as next digit of the result. 
Result so far: 2852.0
Subtracting 1360 from 1671 leaves us with 311.
Fetch the next digit (8) from the dividend, attach it to 311 and continue: 3118 / 680

Moving on to step 8:
When dividing 3118 by 680, we get 4 with a remainder of 398.
Use 4 as the next digit of our solution. 
Result so far: 28524.0
Deduct 2720 from 3118 and we're left with 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Step 9:
3980 divided by 680 is 5 with a remainder of 580.
The number 5 becomes the next digit in our result. 
Result so far: 28524.5
If we subtract 3400 from 3980, we get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Moving on to step 10:
5800 divided by 680 is 8 with a remainder of 360.
Write down 8 as next digit of the result. 
Result so far: 28524.58
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.

Let's proceed to step 11:
The number 680 fits into 3600 5 times, leaving a remainder of 200.
The next digit of our result is 5. 
Result so far: 28524.585
The remainder is 200 after subtracting 3400 from 3600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 12:
If we divide 2000 by 680, we get 2 and a remainder of 640.
The number 2 becomes the next digit in our result. 
Result so far: 28524.5852
If we subtract 1360 from 2000, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Going ahead to step 13:
680 goes into 6400 9 times with a remainder of 280.
Use 9 as the next digit of our solution. 
Result so far: 28524.58529
Subtract 6120 from 6400 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 14:
680 goes into 2800 4 times with a remainder of 80.
Use 4 as the next digit of our solution. 
Result so far: 28524.585294
Subtracting 2720 from 2800 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 15:
The number 680 fits into 800 1 times, leaving a remainder of 120.
The number 1 becomes the next digit in our result. 
Result so far: 28524.5852941
Subtract 680 from 800 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 16:
680 can be fit into 1200 1 times, resulting in a remainder of 520.
Put 1 as the next digit of the answer. 
Result so far: 28524.58529411
Subtracting 680 from 1200 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

After the division, we end up with 28524.58529411 and a remainder of 5.2e-07.