We're dividing 16563071 by 186 
Let's see how many times 186 fits into 16563071.

Advancing to step 1:
If we divide 1 by 186, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 186

Advancing to step 2:
186 goes into 16 0 times with a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Include the next digit (5) from the dividend after 16, then repeat: 165 / 186

On to step 3:
If we divide 165 by 186, we get 0 and a remainder of 165.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 165 to get 165.
Grab the next digit (6) from the dividend, add it to 165, then carry on: 1656 / 186

Step 4:
The number 186 fits into 1656 8 times, leaving a remainder of 168.
The next digit of our result is 8. 
Result so far: 8.0
If we take 1488 away from 1656, we end up with 168.
Include the next digit (3) from the dividend after 168, then repeat: 1683 / 186

Going ahead to step 5:
186 can be fit into 1683 9 times, resulting in a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 89.0
The remainder is 9 after subtracting 1674 from 1683.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 186

Going ahead to step 6:
186 can be fit into 90 0 times, resulting in a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 890.0
Subtract 0 from 90 to get 90.
Append the next digit (7) from the dividend to 90 and continue with: 907 / 186

Moving on to step 7:
186 goes into 907 4 times with a remainder of 163.
Write down 4 as next digit of the result. 
Result so far: 8904.0
Deduct 744 from 907 and we're left with 163.
Take the next digit (1) from the dividend and append it to 163, then repeat: 1631 / 186

Let's proceed to step 8:
186 can be fit into 1631 8 times, resulting in a remainder of 143.
Record the quotient 8 as the next digit in the result. 
Result so far: 89048.0
If we take 1488 away from 1631, we end up with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Advancing to step 9:
If we divide 1430 by 186, we get 7 and a remainder of 128.
Put 7 as the next digit of the answer. 
Result so far: 89048.7
Subtracting 1302 from 1430 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 10:
1280 divided by 186 is 6 with a remainder of 164.
Put 6 as the next digit of the answer. 
Result so far: 89048.76
Subtract 1116 from 1280 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 11:
186 can be fit into 1640 8 times, resulting in a remainder of 152.
Put 8 as the next digit of the answer. 
Result so far: 89048.768
If we subtract 1488 from 1640, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 12:
When dividing 1520 by 186, we get 8 with a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 89048.7688
The remainder is 32 after subtracting 1488 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 89048.7688 with a remainder of 0.00032.