13140232 divided by 561 
We want to figure out the number of times 13140232 can be divided by 561.

Advancing to step 1:
1 divided by 561 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 561

Advancing to step 2:
561 goes into 13 0 times with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 561

Advancing to step 3:
131 divided by 561 is 0 with a remainder of 131.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 131 leaves us with 131.
Fetch the next digit (4) from the dividend, attach it to 131 and continue: 1314 / 561

On to step 4:
If we divide 1314 by 561, we get 2 and a remainder of 192.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 1122 from 1314 to get 192.
Append the next digit (0) from the dividend to 192 and continue with: 1920 / 561

Step 5:
561 goes into 1920 3 times with a remainder of 237.
The next digit of our result is 3. 
Result so far: 23.0
If we take 1683 away from 1920, we end up with 237.
Grab the next digit (2) from the dividend, add it to 237, then carry on: 2372 / 561

Going ahead to step 6:
If we divide 2372 by 561, we get 4 and a remainder of 128.
Write down 4 as next digit of the result. 
Result so far: 234.0
Subtract 2244 from 2372 to get 128.
Fetch the next digit (3) from the dividend, attach it to 128 and continue: 1283 / 561

Advancing to step 7:
561 goes into 1283 2 times with a remainder of 161.
Put 2 as the next digit of the answer. 
Result so far: 2342.0
Subtract 1122 from 1283 to get 161.
Append the next digit (2) from the dividend to 161 and continue with: 1612 / 561

On to step 8:
561 goes into 1612 2 times with a remainder of 490.
Use 2 as the next digit of our solution. 
Result so far: 23422.0
Deduct 1122 from 1612 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 9:
4900 divided by 561 is 8 with a remainder of 412.
The next digit of our result is 8. 
Result so far: 23422.8
Subtract 4488 from 4900 to get 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Going ahead to step 10:
4120 divided by 561 is 7 with a remainder of 193.
Write down 7 as next digit of the result. 
Result so far: 23422.87
If we take 3927 away from 4120, we end up with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Step 11:
561 can be fit into 1930 3 times, resulting in a remainder of 247.
The number 3 becomes the next digit in our result. 
Result so far: 23422.873
If we take 1683 away from 1930, we end up with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Step 12:
The number 561 fits into 2470 4 times, leaving a remainder of 226.
Use 4 as the next digit of our solution. 
Result so far: 23422.8734
Deduct 2244 from 2470 and we're left with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Let's proceed to step 13:
561 goes into 2260 4 times with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 23422.87344
Subtracting 2244 from 2260 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 23422.87344 with a remainder of 1.6e-05.