We're dividing 13169537 by 561 
We're looking to find how many times 561 goes into 13169537.

Step 1:
When dividing 1 by 561, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 561

Step 2:
561 can be fit into 13 0 times, resulting in a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Bring next digit (1) of the dividend behind the 13 and repeat the process: 131 / 561

On to step 3:
The number 561 fits into 131 0 times, leaving a remainder of 131.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 131 and we're left with 131.
Fetch the next digit (6) from the dividend, attach it to 131 and continue: 1316 / 561

Moving on to step 4:
1316 divided by 561 is 2 with a remainder of 194.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 194 after subtracting 1122 from 1316.
Bring next digit (9) of the dividend behind the 194 and repeat the process: 1949 / 561

Moving on to step 5:
1949 divided by 561 is 3 with a remainder of 266.
Write down 3 as next digit of the result. 
Result so far: 23.0
If we subtract 1683 from 1949, we get 266.
Grab the next digit (5) from the dividend, add it to 266, then carry on: 2665 / 561

On to step 6:
If we divide 2665 by 561, we get 4 and a remainder of 421.
The number 4 becomes the next digit in our result. 
Result so far: 234.0
If we subtract 2244 from 2665, we get 421.
Take the next digit (3) from the dividend and append it to 421, then repeat: 4213 / 561

Step 7:
If we divide 4213 by 561, we get 7 and a remainder of 286.
Write down 7 as next digit of the result. 
Result so far: 2347.0
Deduct 3927 from 4213 and we're left with 286.
Append the next digit (7) from the dividend to 286 and continue with: 2867 / 561

Advancing to step 8:
The number 561 fits into 2867 5 times, leaving a remainder of 62.
Use 5 as the next digit of our solution. 
Result so far: 23475.0
Subtracting 2805 from 2867 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 9:
The number 561 fits into 620 1 times, leaving a remainder of 59.
Put 1 as the next digit of the answer. 
Result so far: 23475.1
If we subtract 561 from 620, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 10:
The number 561 fits into 590 1 times, leaving a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 23475.11
The remainder is 29 after subtracting 561 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The quotient of the division is 23475.11, and the remainder is 0.029.