33899970 divided by 815 
Let's see how many times 815 fits into 33899970.

Step 1:
815 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 815

Advancing to step 2:
815 goes into 33 0 times with a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 33 leaves us with 33.
Include the next digit (8) from the dividend after 33, then repeat: 338 / 815

Step 3:
338 divided by 815 is 0 with a remainder of 338.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 338 and we're left with 338.
Take the next digit (9) from the dividend and append it to 338, then repeat: 3389 / 815

Moving on to step 4:
815 can be fit into 3389 4 times, resulting in a remainder of 129.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 3260 from 3389 leaves us with 129.
Grab the next digit (9) from the dividend, add it to 129, then carry on: 1299 / 815

Going ahead to step 5:
The number 815 fits into 1299 1 times, leaving a remainder of 484.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
If we take 815 away from 1299, we end up with 484.
Include the next digit (9) from the dividend after 484, then repeat: 4849 / 815

Step 6:
4849 divided by 815 is 5 with a remainder of 774.
Put 5 as the next digit of the answer. 
Result so far: 415.0
If we subtract 4075 from 4849, we get 774.
Append the next digit (7) from the dividend to 774 and continue with: 7747 / 815

Going ahead to step 7:
The number 815 fits into 7747 9 times, leaving a remainder of 412.
Use 9 as the next digit of our solution. 
Result so far: 4159.0
Subtracting 7335 from 7747 leaves us with 412.
Fetch the next digit (0) from the dividend, attach it to 412 and continue: 4120 / 815

Let's proceed to step 8:
815 can be fit into 4120 5 times, resulting in a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 41595.0
Subtract 4075 from 4120 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 9:
If we divide 450 by 815, we get 0 and a remainder of 450.
Record the quotient 0 as the next digit in the result. 
Result so far: 41595.0
Deduct 0 from 450 and we're left with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Step 10:
If we divide 4500 by 815, we get 5 and a remainder of 425.
Put 5 as the next digit of the answer. 
Result so far: 41595.05
Deduct 4075 from 4500 and we're left with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Going ahead to step 11:
If we divide 4250 by 815, we get 5 and a remainder of 175.
Use 5 as the next digit of our solution. 
Result so far: 41595.055
The remainder is 175 after subtracting 4075 from 4250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

After the division, we end up with 41595.055 and a remainder of 0.0175.