Let's divide 18772345 by 873
We're looking to find how many times 873 goes into 18772345.

On to step 1:
873 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 873

Let's proceed to step 2:
When dividing 18 by 873, we get 0 with a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Include the next digit (7) from the dividend after 18, then repeat: 187 / 873

Moving on to step 3:
873 goes into 187 0 times with a remainder of 187.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 187 and we're left with 187.
Append the next digit (7) from the dividend to 187 and continue with: 1877 / 873

Step 4:
873 can be fit into 1877 2 times, resulting in a remainder of 131.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1746 from 1877 leaves us with 131.
Bring next digit (2) of the dividend behind the 131 and repeat the process: 1312 / 873

Going ahead to step 5:
1312 divided by 873 is 1 with a remainder of 439.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we take 873 away from 1312, we end up with 439.
Append the next digit (3) from the dividend to 439 and continue with: 4393 / 873

Moving on to step 6:
4393 divided by 873 is 5 with a remainder of 28.
The number 5 becomes the next digit in our result. 
Result so far: 215.0
If we take 4365 away from 4393, we end up with 28.
Include the next digit (4) from the dividend after 28, then repeat: 284 / 873

Going ahead to step 7:
When dividing 284 by 873, we get 0 with a remainder of 284.
Write down 0 as next digit of the result. 
Result so far: 2150.0
If we subtract 0 from 284, we get 284.
Take the next digit (5) from the dividend and append it to 284, then repeat: 2845 / 873

On to step 8:
When dividing 2845 by 873, we get 3 with a remainder of 226.
The next digit of our result is 3. 
Result so far: 21503.0
If we subtract 2619 from 2845, we get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

On to step 9:
2260 divided by 873 is 2 with a remainder of 514.
The number 2 becomes the next digit in our result. 
Result so far: 21503.2
Deduct 1746 from 2260 and we're left with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

On to step 10:
873 goes into 5140 5 times with a remainder of 775.
The next digit of our result is 5. 
Result so far: 21503.25
The remainder is 775 after subtracting 4365 from 5140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

Moving on to step 11:
873 can be fit into 7750 8 times, resulting in a remainder of 766.
Put 8 as the next digit of the answer. 
Result so far: 21503.258
Subtract 6984 from 7750 to get 766.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7660, and continue the process.

Going ahead to step 12:
When dividing 7660 by 873, we get 8 with a remainder of 676.
The next digit of our result is 8. 
Result so far: 21503.2588
If we subtract 6984 from 7660, we get 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

The final result is 21503.2588 with a remainder of 0.00676.