We look at the division of 741970 by 452 
The aim is to understand the frequency of 452 in 741970.

On to step 1:
If we divide 7 by 452, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 452

Going ahead to step 2:
452 can be fit into 74 0 times, resulting in a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Include the next digit (1) from the dividend after 74, then repeat: 741 / 452

On to step 3:
452 goes into 741 1 times with a remainder of 289.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 289 after subtracting 452 from 741.
Include the next digit (9) from the dividend after 289, then repeat: 2899 / 452

Going ahead to step 4:
When dividing 2899 by 452, we get 6 with a remainder of 187.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we subtract 2712 from 2899, we get 187.
Include the next digit (7) from the dividend after 187, then repeat: 1877 / 452

Moving on to step 5:
The number 452 fits into 1877 4 times, leaving a remainder of 69.
Record the quotient 4 as the next digit in the result. 
Result so far: 164.0
If we take 1808 away from 1877, we end up with 69.
Bring next digit (0) of the dividend behind the 69 and repeat the process: 690 / 452

Going ahead to step 6:
452 can be fit into 690 1 times, resulting in a remainder of 238.
Record the quotient 1 as the next digit in the result. 
Result so far: 1641.0
Subtract 452 from 690 to get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

On to step 7:
452 goes into 2380 5 times with a remainder of 120.
The next digit of our result is 5. 
Result so far: 1641.5
Deduct 2260 from 2380 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 8:
452 can be fit into 1200 2 times, resulting in a remainder of 296.
Put 2 as the next digit of the answer. 
Result so far: 1641.52
Subtract 904 from 1200 to get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Step 9:
452 can be fit into 2960 6 times, resulting in a remainder of 248.
The number 6 becomes the next digit in our result. 
Result so far: 1641.526
Deduct 2712 from 2960 and we're left with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 10:
2480 divided by 452 is 5 with a remainder of 220.
Put 5 as the next digit of the answer. 
Result so far: 1641.5265
Subtract 2260 from 2480 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 11:
If we divide 2200 by 452, we get 4 and a remainder of 392.
Record the quotient 4 as the next digit in the result. 
Result so far: 1641.52654
If we subtract 1808 from 2200, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Moving on to step 12:
3920 divided by 452 is 8 with a remainder of 304.
Record the quotient 8 as the next digit in the result. 
Result so far: 1641.526548
Subtracting 3616 from 3920 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 13:
452 can be fit into 3040 6 times, resulting in a remainder of 328.
Record the quotient 6 as the next digit in the result. 
Result so far: 1641.5265486
Deduct 2712 from 3040 and we're left with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Let's proceed to step 14:
452 goes into 3280 7 times with a remainder of 116.
Record the quotient 7 as the next digit in the result. 
Result so far: 1641.52654867
Subtracting 3164 from 3280 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Our division results in 1641.52654867 with a remaining 1.16e-07.