We look at the division of 12984426 by 690 
We want to figure out the number of times 12984426 can be divided by 690.

Step 1:
When dividing 1 by 690, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 690

Going ahead to step 2:
690 goes into 12 0 times with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Grab the next digit (9) from the dividend, add it to 12, then carry on: 129 / 690

On to step 3:
The number 690 fits into 129 0 times, leaving a remainder of 129.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 129 leaves us with 129.
Grab the next digit (8) from the dividend, add it to 129, then carry on: 1298 / 690

Let's proceed to step 4:
1298 divided by 690 is 1 with a remainder of 608.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 608 after subtracting 690 from 1298.
Fetch the next digit (4) from the dividend, attach it to 608 and continue: 6084 / 690

Step 5:
If we divide 6084 by 690, we get 8 and a remainder of 564.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
The remainder is 564 after subtracting 5520 from 6084.
Take the next digit (4) from the dividend and append it to 564, then repeat: 5644 / 690

Advancing to step 6:
The number 690 fits into 5644 8 times, leaving a remainder of 124.
Put 8 as the next digit of the answer. 
Result so far: 188.0
Deduct 5520 from 5644 and we're left with 124.
Include the next digit (2) from the dividend after 124, then repeat: 1242 / 690

Going ahead to step 7:
When dividing 1242 by 690, we get 1 with a remainder of 552.
Use 1 as the next digit of our solution. 
Result so far: 1881.0
If we take 690 away from 1242, we end up with 552.
Bring next digit (6) of the dividend behind the 552 and repeat the process: 5526 / 690

Moving on to step 8:
690 goes into 5526 8 times with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 18818.0
Subtract 5520 from 5526 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 9:
60 divided by 690 is 0 with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 18818.0
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
690 goes into 600 0 times with a remainder of 600.
The next digit of our result is 0. 
Result so far: 18818.0
If we take 0 away from 600, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Our division results in 18818.0 with a remaining 0.6.