We're dividing 18547266 by 863 
Our goal is to divide 18547266 by 863.

Step 1:
If we divide 1 by 863, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 863

Advancing to step 2:
If we divide 18 by 863, we get 0 and a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Include the next digit (5) from the dividend after 18, then repeat: 185 / 863

On to step 3:
When dividing 185 by 863, we get 0 with a remainder of 185.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 185, we get 185.
Fetch the next digit (4) from the dividend, attach it to 185 and continue: 1854 / 863

Advancing to step 4:
When dividing 1854 by 863, we get 2 with a remainder of 128.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 1726 away from 1854, we end up with 128.
Bring next digit (7) of the dividend behind the 128 and repeat the process: 1287 / 863

Step 5:
The number 863 fits into 1287 1 times, leaving a remainder of 424.
Use 1 as the next digit of our solution. 
Result so far: 21.0
Subtracting 863 from 1287 leaves us with 424.
Include the next digit (2) from the dividend after 424, then repeat: 4242 / 863

Moving on to step 6:
The number 863 fits into 4242 4 times, leaving a remainder of 790.
The next digit of our result is 4. 
Result so far: 214.0
The remainder is 790 after subtracting 3452 from 4242.
Grab the next digit (6) from the dividend, add it to 790, then carry on: 7906 / 863

Step 7:
863 can be fit into 7906 9 times, resulting in a remainder of 139.
Use 9 as the next digit of our solution. 
Result so far: 2149.0
Subtracting 7767 from 7906 leaves us with 139.
Bring next digit (6) of the dividend behind the 139 and repeat the process: 1396 / 863

Step 8:
When dividing 1396 by 863, we get 1 with a remainder of 533.
The next digit of our result is 1. 
Result so far: 21491.0
If we take 863 away from 1396, we end up with 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

On to step 9:
5330 divided by 863 is 6 with a remainder of 152.
The number 6 becomes the next digit in our result. 
Result so far: 21491.6
If we subtract 5178 from 5330, 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.

On to step 10:
863 can be fit into 1520 1 times, resulting in a remainder of 657.
The next digit of our result is 1. 
Result so far: 21491.61
If we take 863 away from 1520, we end up with 657.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6570, and continue the process.

Let's proceed to step 11:
863 can be fit into 6570 7 times, resulting in a remainder of 529.
The next digit of our result is 7. 
Result so far: 21491.617
Subtracting 6041 from 6570 leaves us with 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5290, and continue the process.

Let's proceed to step 12:
If we divide 5290 by 863, we get 6 and a remainder of 112.
Use 6 as the next digit of our solution. 
Result so far: 21491.6176
If we take 5178 away from 5290, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 13:
When dividing 1120 by 863, we get 1 with a remainder of 257.
The next digit of our result is 1. 
Result so far: 21491.61761
If we subtract 863 from 1120, we get 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Going ahead to step 14:
When dividing 2570 by 863, we get 2 with a remainder of 844.
The next digit of our result is 2. 
Result so far: 21491.617612
Deduct 1726 from 2570 and we're left with 844.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8440, and continue the process.

Step 15:
If we divide 8440 by 863, we get 9 and a remainder of 673.
Use 9 as the next digit of our solution. 
Result so far: 21491.6176129
Subtracting 7767 from 8440 leaves us with 673.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6730, and continue the process.

Let's proceed to step 16:
If we divide 6730 by 863, we get 7 and a remainder of 689.
The number 7 becomes the next digit in our result. 
Result so far: 21491.61761297
Subtract 6041 from 6730 to get 689.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6890, and continue the process.

The final outcome is 21491.61761297, with a leftover of 6.89e-07.