We look at the division of 13965609 by 945 
We're looking to find how many times 945 goes into 13965609.

Moving on to step 1:
945 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 945

Moving on to step 2:
When dividing 13 by 945, we get 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Take the next digit (9) from the dividend and append it to 13, then repeat: 139 / 945

Step 3:
945 can be fit into 139 0 times, resulting in a remainder of 139.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 139, we get 139.
Bring next digit (6) of the dividend behind the 139 and repeat the process: 1396 / 945

Step 4:
If we divide 1396 by 945, we get 1 and a remainder of 451.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 945 from 1396, we get 451.
Fetch the next digit (5) from the dividend, attach it to 451 and continue: 4515 / 945

Let's proceed to step 5:
945 goes into 4515 4 times with a remainder of 735.
Write down 4 as next digit of the result. 
Result so far: 14.0
The remainder is 735 after subtracting 3780 from 4515.
Grab the next digit (6) from the dividend, add it to 735, then carry on: 7356 / 945

Let's proceed to step 6:
The number 945 fits into 7356 7 times, leaving a remainder of 741.
The next digit of our result is 7. 
Result so far: 147.0
The remainder is 741 after subtracting 6615 from 7356.
Include the next digit (0) from the dividend after 741, then repeat: 7410 / 945

Going ahead to step 7:
945 goes into 7410 7 times with a remainder of 795.
Write down 7 as next digit of the result. 
Result so far: 1477.0
The remainder is 795 after subtracting 6615 from 7410.
Include the next digit (9) from the dividend after 795, then repeat: 7959 / 945

Going ahead to step 8:
945 can be fit into 7959 8 times, resulting in a remainder of 399.
Record the quotient 8 as the next digit in the result. 
Result so far: 14778.0
The remainder is 399 after subtracting 7560 from 7959.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3990, and continue the process.

Let's proceed to step 9:
When dividing 3990 by 945, we get 4 with a remainder of 210.
Use 4 as the next digit of our solution. 
Result so far: 14778.4
Subtract 3780 from 3990 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 10:
945 goes into 2100 2 times with a remainder of 210.
Record the quotient 2 as the next digit in the result. 
Result so far: 14778.42
If we take 1890 away from 2100, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 11:
945 goes into 2100 2 times with a remainder of 210.
Put 2 as the next digit of the answer. 
Result so far: 14778.422
Deduct 1890 from 2100 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Our division results in 14778.422 with a remaining 0.021.