Let's divide 50908387 by 11
The aim is to understand the frequency of 11 in 50908387.

Step 1:
5 divided by 11 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 11

On to step 2:
If we divide 50 by 11, we get 4 and a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 6 after subtracting 44 from 50.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 11

Advancing to step 3:
11 can be fit into 69 6 times, resulting in a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 46.0
If we take 66 away from 69, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 11

Moving on to step 4:
30 divided by 11 is 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 462.0
The remainder is 8 after subtracting 22 from 30.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 11

On to step 5:
The number 11 fits into 88 8 times, leaving a remainder of 0.
The next digit of our result is 8. 
Result so far: 4628.0
Subtracting 88 from 88 leaves us with 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 11

Let's proceed to step 6:
11 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 46280.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 11

Going ahead to step 7:
11 goes into 38 3 times with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 462803.0
The remainder is 5 after subtracting 33 from 38.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 11

Going ahead to step 8:
If we divide 57 by 11, we get 5 and a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 4628035.0
Deduct 55 from 57 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
20 divided by 11 is 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 4628035.1
The remainder is 9 after subtracting 11 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 10:
When dividing 90 by 11, we get 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 4628035.18
Subtracting 88 from 90 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 11:
11 can be fit into 20 1 times, resulting in a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 4628035.181
Subtracting 11 from 20 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 12:
11 can be fit into 90 8 times, resulting in a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 4628035.1818
Deduct 88 from 90 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 13:
11 goes into 20 1 times with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 4628035.18181
Subtracting 11 from 20 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 14:
The number 11 fits into 90 8 times, leaving a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 4628035.181818
If we take 88 away from 90, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 15:
20 divided by 11 is 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 4628035.1818181
Deduct 11 from 20 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 16:
11 goes into 90 8 times with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 4628035.18181818
Subtract 88 from 90 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 4628035.18181818 with a remaining 2e-09.