We look at the division of 45115152 by 207 
We want to figure out the number of times 45115152 can be divided by 207.

Step 1:
207 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 207

Step 2:
If we divide 45 by 207, we get 0 and a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Append the next digit (1) from the dividend to 45 and continue with: 451 / 207

On to step 3:
If we divide 451 by 207, we get 2 and a remainder of 37.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 414 away from 451, we end up with 37.
Take the next digit (1) from the dividend and append it to 37, then repeat: 371 / 207

Advancing to step 4:
When dividing 371 by 207, we get 1 with a remainder of 164.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Deduct 207 from 371 and we're left with 164.
Fetch the next digit (5) from the dividend, attach it to 164 and continue: 1645 / 207

Let's proceed to step 5:
If we divide 1645 by 207, we get 7 and a remainder of 196.
Write down 7 as next digit of the result. 
Result so far: 217.0
Deduct 1449 from 1645 and we're left with 196.
Bring next digit (1) of the dividend behind the 196 and repeat the process: 1961 / 207

On to step 6:
When dividing 1961 by 207, we get 9 with a remainder of 98.
The number 9 becomes the next digit in our result. 
Result so far: 2179.0
The remainder is 98 after subtracting 1863 from 1961.
Take the next digit (5) from the dividend and append it to 98, then repeat: 985 / 207

Moving on to step 7:
207 goes into 985 4 times with a remainder of 157.
Put 4 as the next digit of the answer. 
Result so far: 21794.0
Deduct 828 from 985 and we're left with 157.
Grab the next digit (2) from the dividend, add it to 157, then carry on: 1572 / 207

Step 8:
207 goes into 1572 7 times with a remainder of 123.
Put 7 as the next digit of the answer. 
Result so far: 217947.0
If we take 1449 away from 1572, we end up with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Step 9:
The number 207 fits into 1230 5 times, leaving a remainder of 195.
Write down 5 as next digit of the result. 
Result so far: 217947.5
Subtract 1035 from 1230 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Let's proceed to step 10:
207 can be fit into 1950 9 times, resulting in a remainder of 87.
Put 9 as the next digit of the answer. 
Result so far: 217947.59
If we subtract 1863 from 1950, we get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Moving on to step 11:
207 goes into 870 4 times with a remainder of 42.
Use 4 as the next digit of our solution. 
Result so far: 217947.594
The remainder is 42 after subtracting 828 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 12:
207 goes into 420 2 times with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 217947.5942
Subtracting 414 from 420 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 13:
When dividing 60 by 207, we get 0 with a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 217947.5942
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 14:
If we divide 600 by 207, we get 2 and a remainder of 186.
Put 2 as the next digit of the answer. 
Result so far: 217947.594202
If we subtract 414 from 600, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Step 15:
The number 207 fits into 1860 8 times, leaving a remainder of 204.
The next digit of our result is 8. 
Result so far: 217947.5942028
If we subtract 1656 from 1860, we get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 16:
207 can be fit into 2040 9 times, resulting in a remainder of 177.
Put 9 as the next digit of the answer. 
Result so far: 217947.59420289
Deduct 1863 from 2040 and we're left with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

The final result is 217947.59420289 with a remainder of 1.77e-07.