We're dividing 10590776 by 561 
We're looking to find how many times 561 goes into 10590776.

On to step 1:
1 divided by 561 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 561

Going ahead to step 2:
10 divided by 561 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Fetch the next digit (5) from the dividend, attach it to 10 and continue: 105 / 561

Let's proceed to step 3:
105 divided by 561 is 0 with a remainder of 105.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 105 to get 105.
Bring next digit (9) of the dividend behind the 105 and repeat the process: 1059 / 561

Advancing to step 4:
561 can be fit into 1059 1 times, resulting in a remainder of 498.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 561 from 1059 and we're left with 498.
Include the next digit (0) from the dividend after 498, then repeat: 4980 / 561

Moving on to step 5:
When dividing 4980 by 561, we get 8 with a remainder of 492.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we subtract 4488 from 4980, we get 492.
Fetch the next digit (7) from the dividend, attach it to 492 and continue: 4927 / 561

Going ahead to step 6:
4927 divided by 561 is 8 with a remainder of 439.
The number 8 becomes the next digit in our result. 
Result so far: 188.0
Subtracting 4488 from 4927 leaves us with 439.
Include the next digit (7) from the dividend after 439, then repeat: 4397 / 561

Let's proceed to step 7:
561 can be fit into 4397 7 times, resulting in a remainder of 470.
Put 7 as the next digit of the answer. 
Result so far: 1887.0
Deduct 3927 from 4397 and we're left with 470.
Grab the next digit (6) from the dividend, add it to 470, then carry on: 4706 / 561

On to step 8:
When dividing 4706 by 561, we get 8 with a remainder of 218.
Write down 8 as next digit of the result. 
Result so far: 18878.0
If we subtract 4488 from 4706, we get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Advancing to step 9:
561 can be fit into 2180 3 times, resulting in a remainder of 497.
Record the quotient 3 as the next digit in the result. 
Result so far: 18878.3
Subtract 1683 from 2180 to get 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4970, and continue the process.

Let's proceed to step 10:
When dividing 4970 by 561, we get 8 with a remainder of 482.
Record the quotient 8 as the next digit in the result. 
Result so far: 18878.38
Subtracting 4488 from 4970 leaves us with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

On to step 11:
561 goes into 4820 8 times with a remainder of 332.
The number 8 becomes the next digit in our result. 
Result so far: 18878.388
If we take 4488 away from 4820, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

After the division, we end up with 18878.388 and a remainder of 0.0332.