23112107 divided by 545 
The aim is to understand the frequency of 545 in 23112107.

Let's proceed to step 1:
545 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 545

Moving on to step 2:
If we divide 23 by 545, we get 0 and a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Fetch the next digit (1) from the dividend, attach it to 23 and continue: 231 / 545

On to step 3:
545 can be fit into 231 0 times, resulting in a remainder of 231.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 231, we get 231.
Bring next digit (1) of the dividend behind the 231 and repeat the process: 2311 / 545

Let's proceed to step 4:
2311 divided by 545 is 4 with a remainder of 131.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 2180 from 2311, we get 131.
Take the next digit (2) from the dividend and append it to 131, then repeat: 1312 / 545

Going ahead to step 5:
When dividing 1312 by 545, we get 2 with a remainder of 222.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Subtract 1090 from 1312 to get 222.
Fetch the next digit (1) from the dividend, attach it to 222 and continue: 2221 / 545

Moving on to step 6:
545 goes into 2221 4 times with a remainder of 41.
Write down 4 as next digit of the result. 
Result so far: 424.0
If we take 2180 away from 2221, we end up with 41.
Take the next digit (0) from the dividend and append it to 41, then repeat: 410 / 545

Let's proceed to step 7:
If we divide 410 by 545, we get 0 and a remainder of 410.
Record the quotient 0 as the next digit in the result. 
Result so far: 4240.0
Subtracting 0 from 410 leaves us with 410.
Take the next digit (7) from the dividend and append it to 410, then repeat: 4107 / 545

Let's proceed to step 8:
If we divide 4107 by 545, we get 7 and a remainder of 292.
The number 7 becomes the next digit in our result. 
Result so far: 42407.0
The remainder is 292 after subtracting 3815 from 4107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

On to step 9:
545 can be fit into 2920 5 times, resulting in a remainder of 195.
Record the quotient 5 as the next digit in the result. 
Result so far: 42407.5
Subtract 2725 from 2920 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.

Step 10:
545 goes into 1950 3 times with a remainder of 315.
Put 3 as the next digit of the answer. 
Result so far: 42407.53
Subtracting 1635 from 1950 leaves us with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

On to step 11:
If we divide 3150 by 545, we get 5 and a remainder of 425.
Record the quotient 5 as the next digit in the result. 
Result so far: 42407.535
Subtracting 2725 from 3150 leaves us with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Advancing to step 12:
4250 divided by 545 is 7 with a remainder of 435.
Write down 7 as next digit of the result. 
Result so far: 42407.5357
Subtract 3815 from 4250 to get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Advancing to step 13:
545 goes into 4350 7 times with a remainder of 535.
The next digit of our result is 7. 
Result so far: 42407.53577
Subtract 3815 from 4350 to get 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

The final result is 42407.53577 with a remainder of 0.000535.