13942487 divided by 545 
The aim is to understand the frequency of 545 in 13942487.

Going ahead to step 1:
1 divided by 545 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 545

On to step 2:
If we divide 13 by 545, we get 0 and a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Bring next digit (9) of the dividend behind the 13 and repeat the process: 139 / 545

On to step 3:
545 goes into 139 0 times with a remainder of 139.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 139 leaves us with 139.
Take the next digit (4) from the dividend and append it to 139, then repeat: 1394 / 545

Moving on to step 4:
When dividing 1394 by 545, we get 2 with a remainder of 304.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 1090 from 1394 leaves us with 304.
Fetch the next digit (2) from the dividend, attach it to 304 and continue: 3042 / 545

Step 5:
545 goes into 3042 5 times with a remainder of 317.
The next digit of our result is 5. 
Result so far: 25.0
Subtracting 2725 from 3042 leaves us with 317.
Bring next digit (4) of the dividend behind the 317 and repeat the process: 3174 / 545

On to step 6:
545 can be fit into 3174 5 times, resulting in a remainder of 449.
The number 5 becomes the next digit in our result. 
Result so far: 255.0
If we take 2725 away from 3174, we end up with 449.
Include the next digit (8) from the dividend after 449, then repeat: 4498 / 545

Step 7:
When dividing 4498 by 545, we get 8 with a remainder of 138.
The next digit of our result is 8. 
Result so far: 2558.0
If we take 4360 away from 4498, we end up with 138.
Fetch the next digit (7) from the dividend, attach it to 138 and continue: 1387 / 545

Moving on to step 8:
The number 545 fits into 1387 2 times, leaving a remainder of 297.
Record the quotient 2 as the next digit in the result. 
Result so far: 25582.0
Subtracting 1090 from 1387 leaves us with 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Step 9:
The number 545 fits into 2970 5 times, leaving a remainder of 245.
Use 5 as the next digit of our solution. 
Result so far: 25582.5
Deduct 2725 from 2970 and we're left with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

On to step 10:
2450 divided by 545 is 4 with a remainder of 270.
Write down 4 as next digit of the result. 
Result so far: 25582.54
Subtract 2180 from 2450 to get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 11:
If we divide 2700 by 545, we get 4 and a remainder of 520.
Record the quotient 4 as the next digit in the result. 
Result so far: 25582.544
If we subtract 2180 from 2700, we get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

In conclusion, the division gives 25582.544 with a balance of 0.052.