Let's divide 726552 by 42
The aim is to understand the frequency of 42 in 726552.

Step 1:
7 divided by 42 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 42

Advancing to step 2:
42 goes into 72 1 times with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 42 from 72 and we're left with 30.
Bring next digit (6) of the dividend behind the 30 and repeat the process: 306 / 42

Step 3:
The number 42 fits into 306 7 times, leaving a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 17.0
The remainder is 12 after subtracting 294 from 306.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 42

Going ahead to step 4:
42 goes into 125 2 times with a remainder of 41.
Write down 2 as next digit of the result. 
Result so far: 172.0
If we subtract 84 from 125, we get 41.
Bring next digit (5) of the dividend behind the 41 and repeat the process: 415 / 42

Moving on to step 5:
42 can be fit into 415 9 times, resulting in a remainder of 37.
The next digit of our result is 9. 
Result so far: 1729.0
Deduct 378 from 415 and we're left with 37.
Bring next digit (2) of the dividend behind the 37 and repeat the process: 372 / 42

Let's proceed to step 6:
42 goes into 372 8 times with a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 17298.0
If we subtract 336 from 372, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 7:
42 goes into 360 8 times with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 17298.8
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 8:
42 goes into 240 5 times with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 17298.85
Subtracting 210 from 240 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
When dividing 300 by 42, we get 7 with a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 17298.857
If we subtract 294 from 300, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 10:
42 can be fit into 60 1 times, resulting in a remainder of 18.
The next digit of our result is 1. 
Result so far: 17298.8571
If we subtract 42 from 60, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 11:
If we divide 180 by 42, we get 4 and a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 17298.85714
Subtracting 168 from 180 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 12:
42 can be fit into 120 2 times, resulting in a remainder of 36.
The next digit of our result is 2. 
Result so far: 17298.857142
If we take 84 away from 120, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 13:
When dividing 360 by 42, we get 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 17298.8571428
If we take 336 away from 360, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 14:
The number 42 fits into 240 5 times, leaving a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 17298.85714285
If we take 210 away from 240, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

In conclusion, the division gives 17298.85714285 with a balance of 3e-08.