We look at the division of 11509946 by 528 
We want to figure out the number of times 11509946 can be divided by 528.

On to step 1:
The number 528 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 528

On to step 2:
11 divided by 528 is 0 with a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 528

Let's proceed to step 3:
115 divided by 528 is 0 with a remainder of 115.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 115 after subtracting 0 from 115.
Append the next digit (0) from the dividend to 115 and continue with: 1150 / 528

Going ahead to step 4:
When dividing 1150 by 528, we get 2 with a remainder of 94.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 1056 from 1150, we get 94.
Fetch the next digit (9) from the dividend, attach it to 94 and continue: 949 / 528

Let's proceed to step 5:
The number 528 fits into 949 1 times, leaving a remainder of 421.
The next digit of our result is 1. 
Result so far: 21.0
If we subtract 528 from 949, we get 421.
Append the next digit (9) from the dividend to 421 and continue with: 4219 / 528

Going ahead to step 6:
4219 divided by 528 is 7 with a remainder of 523.
Use 7 as the next digit of our solution. 
Result so far: 217.0
If we take 3696 away from 4219, we end up with 523.
Bring next digit (4) of the dividend behind the 523 and repeat the process: 5234 / 528

Going ahead to step 7:
The number 528 fits into 5234 9 times, leaving a remainder of 482.
Record the quotient 9 as the next digit in the result. 
Result so far: 2179.0
The remainder is 482 after subtracting 4752 from 5234.
Fetch the next digit (6) from the dividend, attach it to 482 and continue: 4826 / 528

Step 8:
4826 divided by 528 is 9 with a remainder of 74.
The number 9 becomes the next digit in our result. 
Result so far: 21799.0
Deduct 4752 from 4826 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 9:
When dividing 740 by 528, we get 1 with a remainder of 212.
Record the quotient 1 as the next digit in the result. 
Result so far: 21799.1
Deduct 528 from 740 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 10:
2120 divided by 528 is 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 21799.14
If we take 2112 away from 2120, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
528 goes into 80 0 times with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 21799.14
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 12:
When dividing 800 by 528, we get 1 with a remainder of 272.
Write down 1 as next digit of the result. 
Result so far: 21799.1401
Subtracting 528 from 800 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Let's proceed to step 13:
When dividing 2720 by 528, we get 5 with a remainder of 80.
The next digit of our result is 5. 
Result so far: 21799.14015
Subtract 2640 from 2720 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 14:
528 goes into 800 1 times with a remainder of 272.
The number 1 becomes the next digit in our result. 
Result so far: 21799.140151
The remainder is 272 after subtracting 528 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 15:
The number 528 fits into 2720 5 times, leaving a remainder of 80.
The number 5 becomes the next digit in our result. 
Result so far: 21799.1401515
Subtracting 2640 from 2720 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 16:
528 goes into 800 1 times with a remainder of 272.
Use 1 as the next digit of our solution. 
Result so far: 21799.14015151
Subtract 528 from 800 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Our division results in 21799.14015151 with a remaining 2.72e-07.