Let's divide 11508021 by 915
Our goal is to divide 11508021 by 915.

Advancing to step 1:
915 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 915

On to step 2:
915 goes into 11 0 times with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 11 after subtracting 0 from 11.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 915

Moving on to step 3:
The number 915 fits into 115 0 times, leaving a remainder of 115.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 115, we end up with 115.
Take the next digit (0) from the dividend and append it to 115, then repeat: 1150 / 915

Moving on to step 4:
The number 915 fits into 1150 1 times, leaving a remainder of 235.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 915 from 1150 to get 235.
Append the next digit (8) from the dividend to 235 and continue with: 2358 / 915

Moving on to step 5:
2358 divided by 915 is 2 with a remainder of 528.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtracting 1830 from 2358 leaves us with 528.
Append the next digit (0) from the dividend to 528 and continue with: 5280 / 915

Advancing to step 6:
The number 915 fits into 5280 5 times, leaving a remainder of 705.
The number 5 becomes the next digit in our result. 
Result so far: 125.0
If we subtract 4575 from 5280, we get 705.
Grab the next digit (2) from the dividend, add it to 705, then carry on: 7052 / 915

Advancing to step 7:
When dividing 7052 by 915, we get 7 with a remainder of 647.
Write down 7 as next digit of the result. 
Result so far: 1257.0
Subtracting 6405 from 7052 leaves us with 647.
Include the next digit (1) from the dividend after 647, then repeat: 6471 / 915

Let's proceed to step 8:
When dividing 6471 by 915, we get 7 with a remainder of 66.
Record the quotient 7 as the next digit in the result. 
Result so far: 12577.0
Deduct 6405 from 6471 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 9:
The number 915 fits into 660 0 times, leaving a remainder of 660.
Use 0 as the next digit of our solution. 
Result so far: 12577.0
The remainder is 660 after subtracting 0 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Moving on to step 10:
915 can be fit into 6600 7 times, resulting in a remainder of 195.
The next digit of our result is 7. 
Result so far: 12577.07
Subtract 6405 from 6600 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.

Advancing to step 11:
The number 915 fits into 1950 2 times, leaving a remainder of 120.
The number 2 becomes the next digit in our result. 
Result so far: 12577.072
Subtracting 1830 from 1950 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 12:
1200 divided by 915 is 1 with a remainder of 285.
Put 1 as the next digit of the answer. 
Result so far: 12577.0721
Subtracting 915 from 1200 leaves us with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

On to step 13:
If we divide 2850 by 915, we get 3 and a remainder of 105.
Record the quotient 3 as the next digit in the result. 
Result so far: 12577.07213
If we take 2745 away from 2850, we end up with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

On to step 14:
1050 divided by 915 is 1 with a remainder of 135.
Record the quotient 1 as the next digit in the result. 
Result so far: 12577.072131
Subtract 915 from 1050 to get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Step 15:
When dividing 1350 by 915, we get 1 with a remainder of 435.
Put 1 as the next digit of the answer. 
Result so far: 12577.0721311
Deduct 915 from 1350 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

In conclusion, the division gives 12577.0721311 with a balance of 4.35e-06.