Let's divide 4042048 by 452
The aim is to understand the frequency of 452 in 4042048.

Step 1:
If we divide 4 by 452, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 452

Advancing to step 2:
452 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Take the next digit (4) from the dividend and append it to 40, then repeat: 404 / 452

Moving on to step 3:
452 goes into 404 0 times with a remainder of 404.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 404 and we're left with 404.
Fetch the next digit (2) from the dividend, attach it to 404 and continue: 4042 / 452

Going ahead to step 4:
4042 divided by 452 is 8 with a remainder of 426.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 426 after subtracting 3616 from 4042.
Bring next digit (0) of the dividend behind the 426 and repeat the process: 4260 / 452

Going ahead to step 5:
452 goes into 4260 9 times with a remainder of 192.
Write down 9 as next digit of the result. 
Result so far: 89.0
If we subtract 4068 from 4260, we get 192.
Take the next digit (4) from the dividend and append it to 192, then repeat: 1924 / 452

Moving on to step 6:
If we divide 1924 by 452, we get 4 and a remainder of 116.
Put 4 as the next digit of the answer. 
Result so far: 894.0
Subtract 1808 from 1924 to get 116.
Include the next digit (8) from the dividend after 116, then repeat: 1168 / 452

Advancing to step 7:
When dividing 1168 by 452, we get 2 with a remainder of 264.
Use 2 as the next digit of our solution. 
Result so far: 8942.0
Subtracting 904 from 1168 leaves us with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Going ahead to step 8:
452 goes into 2640 5 times with a remainder of 380.
Put 5 as the next digit of the answer. 
Result so far: 8942.5
If we take 2260 away from 2640, we end up with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 9:
When dividing 3800 by 452, we get 8 with a remainder of 184.
Write down 8 as next digit of the result. 
Result so far: 8942.58
Subtract 3616 from 3800 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 10:
452 can be fit into 1840 4 times, resulting in a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 8942.584
If we subtract 1808 from 1840, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 11:
452 goes into 320 0 times with a remainder of 320.
The next digit of our result is 0. 
Result so far: 8942.584
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 12:
The number 452 fits into 3200 7 times, leaving a remainder of 36.
Write down 7 as next digit of the result. 
Result so far: 8942.58407
Subtract 3164 from 3200 to 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 13:
452 goes into 360 0 times with a remainder of 360.
The next digit of our result is 0. 
Result so far: 8942.58407
Subtract 0 from 360 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 14:
The number 452 fits into 3600 7 times, leaving a remainder of 436.
The number 7 becomes the next digit in our result. 
Result so far: 8942.5840707
Subtract 3164 from 3600 to get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Advancing to step 15:
The number 452 fits into 4360 9 times, leaving a remainder of 292.
The number 9 becomes the next digit in our result. 
Result so far: 8942.58407079
Subtract 4068 from 4360 to get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

In conclusion, the division gives 8942.58407079 with a balance of 2.92e-07.