We're dividing 23155009 by 207 
Our goal is to divide 23155009 by 207.

Advancing to step 1:
207 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 207

Going ahead to step 2:
207 goes into 23 0 times with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 23, we end up with 23.
Fetch the next digit (1) from the dividend, attach it to 23 and continue: 231 / 207

Advancing to step 3:
If we divide 231 by 207, we get 1 and a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 207 from 231 leaves us with 24.
Take the next digit (5) from the dividend and append it to 24, then repeat: 245 / 207

Step 4:
207 can be fit into 245 1 times, resulting in a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 207 from 245 leaves us with 38.
Grab the next digit (5) from the dividend, add it to 38, then carry on: 385 / 207

Advancing to step 5:
207 goes into 385 1 times with a remainder of 178.
Write down 1 as next digit of the result. 
Result so far: 111.0
If we subtract 207 from 385, we get 178.
Grab the next digit (0) from the dividend, add it to 178, then carry on: 1780 / 207

Moving on to step 6:
When dividing 1780 by 207, we get 8 with a remainder of 124.
The next digit of our result is 8. 
Result so far: 1118.0
The remainder is 124 after subtracting 1656 from 1780.
Append the next digit (0) from the dividend to 124 and continue with: 1240 / 207

Advancing to step 7:
The number 207 fits into 1240 5 times, leaving a remainder of 205.
Record the quotient 5 as the next digit in the result. 
Result so far: 11185.0
If we take 1035 away from 1240, we end up with 205.
Grab the next digit (9) from the dividend, add it to 205, then carry on: 2059 / 207

Moving on to step 8:
2059 divided by 207 is 9 with a remainder of 196.
Write down 9 as next digit of the result. 
Result so far: 111859.0
Subtract 1863 from 2059 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 9:
1960 divided by 207 is 9 with a remainder of 97.
The next digit of our result is 9. 
Result so far: 111859.9
Deduct 1863 from 1960 and we're left with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 10:
207 goes into 970 4 times with a remainder of 142.
Write down 4 as next digit of the result. 
Result so far: 111859.94
Subtract 828 from 970 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

On to step 11:
1420 divided by 207 is 6 with a remainder of 178.
Write down 6 as next digit of the result. 
Result so far: 111859.946
If we take 1242 away from 1420, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Going ahead to step 12:
When dividing 1780 by 207, we get 8 with a remainder of 124.
Put 8 as the next digit of the answer. 
Result so far: 111859.9468
Subtracting 1656 from 1780 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 13:
207 can be fit into 1240 5 times, resulting in a remainder of 205.
Record the quotient 5 as the next digit in the result. 
Result so far: 111859.94685
Subtracting 1035 from 1240 leaves us with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Let's proceed to step 14:
207 can be fit into 2050 9 times, resulting in a remainder of 187.
The number 9 becomes the next digit in our result. 
Result so far: 111859.946859
The remainder is 187 after subtracting 1863 from 2050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

On to step 15:
207 goes into 1870 9 times with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 111859.9468599
Deduct 1863 from 1870 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final result is 111859.9468599 with a remainder of 7e-08.