Let's divide 18331997 by 815
We want to figure out the number of times 18331997 can be divided by 815.

On to step 1:
The number 815 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 815

Let's proceed to step 2:
18 divided by 815 is 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Bring next digit (3) of the dividend behind the 18 and repeat the process: 183 / 815

Going ahead to step 3:
The number 815 fits into 183 0 times, leaving a remainder of 183.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 183 after subtracting 0 from 183.
Bring next digit (3) of the dividend behind the 183 and repeat the process: 1833 / 815

On to step 4:
815 can be fit into 1833 2 times, resulting in a remainder of 203.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 1630 from 1833, we get 203.
Include the next digit (1) from the dividend after 203, then repeat: 2031 / 815

Let's proceed to step 5:
When dividing 2031 by 815, we get 2 with a remainder of 401.
Write down 2 as next digit of the result. 
Result so far: 22.0
The remainder is 401 after subtracting 1630 from 2031.
Fetch the next digit (9) from the dividend, attach it to 401 and continue: 4019 / 815

Going ahead to step 6:
4019 divided by 815 is 4 with a remainder of 759.
Put 4 as the next digit of the answer. 
Result so far: 224.0
The remainder is 759 after subtracting 3260 from 4019.
Append the next digit (9) from the dividend to 759 and continue with: 7599 / 815

Let's proceed to step 7:
7599 divided by 815 is 9 with a remainder of 264.
Put 9 as the next digit of the answer. 
Result so far: 2249.0
Subtracting 7335 from 7599 leaves us with 264.
Take the next digit (7) from the dividend and append it to 264, then repeat: 2647 / 815

Let's proceed to step 8:
815 goes into 2647 3 times with a remainder of 202.
The next digit of our result is 3. 
Result so far: 22493.0
The remainder is 202 after subtracting 2445 from 2647.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Advancing to step 9:
815 can be fit into 2020 2 times, resulting in a remainder of 390.
Record the quotient 2 as the next digit in the result. 
Result so far: 22493.2
The remainder is 390 after subtracting 1630 from 2020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 10:
3900 divided by 815 is 4 with a remainder of 640.
Write down 4 as next digit of the result. 
Result so far: 22493.24
Subtracting 3260 from 3900 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 11:
If we divide 6400 by 815, we get 7 and a remainder of 695.
Record the quotient 7 as the next digit in the result. 
Result so far: 22493.247
If we subtract 5705 from 6400, we get 695.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

Let's proceed to step 12:
815 goes into 6950 8 times with a remainder of 430.
Record the quotient 8 as the next digit in the result. 
Result so far: 22493.2478
If we subtract 6520 from 6950, we get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Advancing to step 13:
The number 815 fits into 4300 5 times, leaving a remainder of 225.
The next digit of our result is 5. 
Result so far: 22493.24785
Subtracting 4075 from 4300 leaves us with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 14:
When dividing 2250 by 815, we get 2 with a remainder of 620.
Put 2 as the next digit of the answer. 
Result so far: 22493.247852
If we subtract 1630 from 2250, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Step 15:
815 can be fit into 6200 7 times, resulting in a remainder of 495.
Write down 7 as next digit of the result. 
Result so far: 22493.2478527
Subtract 5705 from 6200 to get 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

On to step 16:
4950 divided by 815 is 6 with a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 22493.24785276
Deduct 4890 from 4950 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 22493.24785276 with a remainder of 6e-08.