We're dividing 10854615 by 429 
The aim is to understand the frequency of 429 in 10854615.

Let's proceed to step 1:
429 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 429

Moving on to step 2:
429 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 429

Moving on to step 3:
The number 429 fits into 108 0 times, leaving a remainder of 108.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 108 leaves us with 108.
Grab the next digit (5) from the dividend, add it to 108, then carry on: 1085 / 429

Going ahead to step 4:
The number 429 fits into 1085 2 times, leaving a remainder of 227.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 858 from 1085 and we're left with 227.
Include the next digit (4) from the dividend after 227, then repeat: 2274 / 429

Going ahead to step 5:
429 can be fit into 2274 5 times, resulting in a remainder of 129.
Write down 5 as next digit of the result. 
Result so far: 25.0
Subtracting 2145 from 2274 leaves us with 129.
Fetch the next digit (6) from the dividend, attach it to 129 and continue: 1296 / 429

Step 6:
If we divide 1296 by 429, we get 3 and a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 253.0
If we subtract 1287 from 1296, we get 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 429

Moving on to step 7:
429 goes into 91 0 times with a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 2530.0
The remainder is 91 after subtracting 0 from 91.
Include the next digit (5) from the dividend after 91, then repeat: 915 / 429

Going ahead to step 8:
The number 429 fits into 915 2 times, leaving a remainder of 57.
Use 2 as the next digit of our solution. 
Result so far: 25302.0
Subtracting 858 from 915 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 9:
570 divided by 429 is 1 with a remainder of 141.
Record the quotient 1 as the next digit in the result. 
Result so far: 25302.1
If we subtract 429 from 570, we get 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Step 10:
1410 divided by 429 is 3 with a remainder of 123.
Write down 3 as next digit of the result. 
Result so far: 25302.13
If we take 1287 away from 1410, we end up with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Step 11:
429 goes into 1230 2 times with a remainder of 372.
Put 2 as the next digit of the answer. 
Result so far: 25302.132
The remainder is 372 after subtracting 858 from 1230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Advancing to step 12:
429 goes into 3720 8 times with a remainder of 288.
The next digit of our result is 8. 
Result so far: 25302.1328
The remainder is 288 after subtracting 3432 from 3720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

On to step 13:
If we divide 2880 by 429, we get 6 and a remainder of 306.
The next digit of our result is 6. 
Result so far: 25302.13286
If we subtract 2574 from 2880, we get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Step 14:
429 can be fit into 3060 7 times, resulting in a remainder of 57.
Write down 7 as next digit of the result. 
Result so far: 25302.132867
If we take 3003 away from 3060, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 15:
570 divided by 429 is 1 with a remainder of 141.
Use 1 as the next digit of our solution. 
Result so far: 25302.1328671
If we take 429 away from 570, we end up with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Step 16:
429 goes into 1410 3 times with a remainder of 123.
Write down 3 as next digit of the result. 
Result so far: 25302.13286713
Deduct 1287 from 1410 and we're left with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

The final result is 25302.13286713 with a remainder of 1.23e-07.