We look at the division of 17789366 by 561 
We want to divide 17789366 by 561.

Going ahead to step 1:
When dividing 1 by 561, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 561

On to step 2:
If we divide 17 by 561, we get 0 and a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Append the next digit (7) from the dividend to 17 and continue with: 177 / 561

Let's proceed to step 3:
561 goes into 177 0 times with a remainder of 177.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 177 and we're left with 177.
Include the next digit (8) from the dividend after 177, then repeat: 1778 / 561

Moving on to step 4:
If we divide 1778 by 561, we get 3 and a remainder of 95.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 1683 from 1778 to get 95.
Bring next digit (9) of the dividend behind the 95 and repeat the process: 959 / 561

Moving on to step 5:
561 can be fit into 959 1 times, resulting in a remainder of 398.
Write down 1 as next digit of the result. 
Result so far: 31.0
If we take 561 away from 959, we end up with 398.
Take the next digit (3) from the dividend and append it to 398, then repeat: 3983 / 561

Let's proceed to step 6:
The number 561 fits into 3983 7 times, leaving a remainder of 56.
Write down 7 as next digit of the result. 
Result so far: 317.0
Deduct 3927 from 3983 and we're left with 56.
Grab the next digit (6) from the dividend, add it to 56, then carry on: 566 / 561

Moving on to step 7:
If we divide 566 by 561, we get 1 and a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 3171.0
Deduct 561 from 566 and we're left with 5.
Take the next digit (6) from the dividend and append it to 5, then repeat: 56 / 561

Let's proceed to step 8:
561 can be fit into 56 0 times, resulting in a remainder of 56.
Record the quotient 0 as the next digit in the result. 
Result so far: 31710.0
Subtract 0 from 56 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 9:
561 goes into 560 0 times with a remainder of 560.
Record the quotient 0 as the next digit in the result. 
Result so far: 31710.0
Subtracting 0 from 560 leaves us with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Advancing to step 10:
561 goes into 5600 9 times with a remainder of 551.
Use 9 as the next digit of our solution. 
Result so far: 31710.09
If we take 5049 away from 5600, we end up with 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

Let's proceed to step 11:
When dividing 5510 by 561, we get 9 with a remainder of 461.
Put 9 as the next digit of the answer. 
Result so far: 31710.099
If we take 5049 away from 5510, we end up with 461.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

Our division results in 31710.099 with a remaining 0.0461.