33645099 ÷ 415 
We're looking to find how many times 415 goes into 33645099.

Advancing to step 1:
When dividing 3 by 415, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 415

Moving on to step 2:
When dividing 33 by 415, we get 0 with a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 33, we end up with 33.
Take the next digit (6) from the dividend and append it to 33, then repeat: 336 / 415

Going ahead to step 3:
415 goes into 336 0 times with a remainder of 336.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 336, we end up with 336.
Append the next digit (4) from the dividend to 336 and continue with: 3364 / 415

On to step 4:
If we divide 3364 by 415, we get 8 and a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 3320 from 3364 and we're left with 44.
Grab the next digit (5) from the dividend, add it to 44, then carry on: 445 / 415

Let's proceed to step 5:
445 divided by 415 is 1 with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 81.0
Subtracting 415 from 445 leaves us with 30.
Fetch the next digit (0) from the dividend, attach it to 30 and continue: 300 / 415

Step 6:
300 divided by 415 is 0 with a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 810.0
If we take 0 away from 300, we end up with 300.
Take the next digit (9) from the dividend and append it to 300, then repeat: 3009 / 415

Going ahead to step 7:
415 goes into 3009 7 times with a remainder of 104.
Put 7 as the next digit of the answer. 
Result so far: 8107.0
Deduct 2905 from 3009 and we're left with 104.
Fetch the next digit (9) from the dividend, attach it to 104 and continue: 1049 / 415

Moving on to step 8:
The number 415 fits into 1049 2 times, leaving a remainder of 219.
Put 2 as the next digit of the answer. 
Result so far: 81072.0
Deduct 830 from 1049 and we're left with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

On to step 9:
When dividing 2190 by 415, we get 5 with a remainder of 115.
Put 5 as the next digit of the answer. 
Result so far: 81072.5
Deduct 2075 from 2190 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 10:
1150 divided by 415 is 2 with a remainder of 320.
Put 2 as the next digit of the answer. 
Result so far: 81072.52
Subtracting 830 from 1150 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 11:
415 goes into 3200 7 times with a remainder of 295.
The number 7 becomes the next digit in our result. 
Result so far: 81072.527
Deduct 2905 from 3200 and we're left with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

On to step 12:
If we divide 2950 by 415, we get 7 and a remainder of 45.
The number 7 becomes the next digit in our result. 
Result so far: 81072.5277
The remainder is 45 after subtracting 2905 from 2950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The final outcome is 81072.5277, with a leftover of 0.00045.