25429697 divided by 451 
The aim is to understand the frequency of 451 in 25429697.

Going ahead to step 1:
451 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 451

Step 2:
25 divided by 451 is 0 with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Fetch the next digit (4) from the dividend, attach it to 25 and continue: 254 / 451

Moving on to step 3:
When dividing 254 by 451, we get 0 with a remainder of 254.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 254, we end up with 254.
Grab the next digit (2) from the dividend, add it to 254, then carry on: 2542 / 451

Advancing to step 4:
When dividing 2542 by 451, we get 5 with a remainder of 287.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 2255 from 2542, we get 287.
Include the next digit (9) from the dividend after 287, then repeat: 2879 / 451

Step 5:
2879 divided by 451 is 6 with a remainder of 173.
The number 6 becomes the next digit in our result. 
Result so far: 56.0
Subtract 2706 from 2879 to get 173.
Append the next digit (6) from the dividend to 173 and continue with: 1736 / 451

Let's proceed to step 6:
1736 divided by 451 is 3 with a remainder of 383.
Put 3 as the next digit of the answer. 
Result so far: 563.0
If we take 1353 away from 1736, we end up with 383.
Append the next digit (9) from the dividend to 383 and continue with: 3839 / 451

Step 7:
When dividing 3839 by 451, we get 8 with a remainder of 231.
Record the quotient 8 as the next digit in the result. 
Result so far: 5638.0
If we take 3608 away from 3839, we end up with 231.
Fetch the next digit (7) from the dividend, attach it to 231 and continue: 2317 / 451

On to step 8:
If we divide 2317 by 451, we get 5 and a remainder of 62.
Record the quotient 5 as the next digit in the result. 
Result so far: 56385.0
If we subtract 2255 from 2317, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 9:
If we divide 620 by 451, we get 1 and a remainder of 169.
The next digit of our result is 1. 
Result so far: 56385.1
Subtract 451 from 620 to get 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Going ahead to step 10:
451 goes into 1690 3 times with a remainder of 337.
Record the quotient 3 as the next digit in the result. 
Result so far: 56385.13
Subtract 1353 from 1690 to get 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Moving on to step 11:
451 can be fit into 3370 7 times, resulting in a remainder of 213.
Record the quotient 7 as the next digit in the result. 
Result so far: 56385.137
Subtracting 3157 from 3370 leaves us with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Moving on to step 12:
451 can be fit into 2130 4 times, resulting in a remainder of 326.
Use 4 as the next digit of our solution. 
Result so far: 56385.1374
Subtracting 1804 from 2130 leaves us with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Going ahead to step 13:
451 goes into 3260 7 times with a remainder of 103.
Use 7 as the next digit of our solution. 
Result so far: 56385.13747
Subtract 3157 from 3260 to get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Advancing to step 14:
1030 divided by 451 is 2 with a remainder of 128.
The number 2 becomes the next digit in our result. 
Result so far: 56385.137472
Deduct 902 from 1030 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 15:
When dividing 1280 by 451, we get 2 with a remainder of 378.
The next digit of our result is 2. 
Result so far: 56385.1374722
Deduct 902 from 1280 and we're left with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Our division results in 56385.1374722 with a remaining 3.78e-06.