We look at the division of 6686680 by 989 
We want to divide 6686680 by 989.

Step 1:
989 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 989

Advancing to step 2:
If we divide 66 by 989, we get 0 and a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 989

Advancing to step 3:
989 goes into 668 0 times with a remainder of 668.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 668, we get 668.
Fetch the next digit (6) from the dividend, attach it to 668 and continue: 6686 / 989

Step 4:
If we divide 6686 by 989, we get 6 and a remainder of 752.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 5934 from 6686 leaves us with 752.
Bring next digit (6) of the dividend behind the 752 and repeat the process: 7526 / 989

Let's proceed to step 5:
7526 divided by 989 is 7 with a remainder of 603.
Use 7 as the next digit of our solution. 
Result so far: 67.0
Deduct 6923 from 7526 and we're left with 603.
Append the next digit (8) from the dividend to 603 and continue with: 6038 / 989

Let's proceed to step 6:
989 goes into 6038 6 times with a remainder of 104.
Use 6 as the next digit of our solution. 
Result so far: 676.0
If we subtract 5934 from 6038, we get 104.
Include the next digit (0) from the dividend after 104, then repeat: 1040 / 989

Step 7:
989 goes into 1040 1 times with a remainder of 51.
The next digit of our result is 1. 
Result so far: 6761.0
If we take 989 away from 1040, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 8:
989 can be fit into 510 0 times, resulting in a remainder of 510.
Put 0 as the next digit of the answer. 
Result so far: 6761.0
Subtract 0 from 510 to get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Moving on to step 9:
989 goes into 5100 5 times with a remainder of 155.
Use 5 as the next digit of our solution. 
Result so far: 6761.05
Subtract 4945 from 5100 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Let's proceed to step 10:
When dividing 1550 by 989, we get 1 with a remainder of 561.
The number 1 becomes the next digit in our result. 
Result so far: 6761.051
The remainder is 561 after subtracting 989 from 1550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5610, and continue the process.

Going ahead to step 11:
989 can be fit into 5610 5 times, resulting in a remainder of 665.
Record the quotient 5 as the next digit in the result. 
Result so far: 6761.0515
The remainder is 665 after subtracting 4945 from 5610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Let's proceed to step 12:
If we divide 6650 by 989, we get 6 and a remainder of 716.
Put 6 as the next digit of the answer. 
Result so far: 6761.05156
Subtracting 5934 from 6650 leaves us with 716.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

Going ahead to step 13:
989 goes into 7160 7 times with a remainder of 237.
Record the quotient 7 as the next digit in the result. 
Result so far: 6761.051567
If we subtract 6923 from 7160, we get 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Let's proceed to step 14:
If we divide 2370 by 989, we get 2 and a remainder of 392.
The next digit of our result is 2. 
Result so far: 6761.0515672
If we take 1978 away from 2370, we end up with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Moving on to step 15:
If we divide 3920 by 989, we get 3 and a remainder of 953.
Put 3 as the next digit of the answer. 
Result so far: 6761.05156723
Subtract 2967 from 3920 to get 953.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9530, and continue the process.

In conclusion, the division gives 6761.05156723 with a balance of 9.53e-07.