We're dividing 99546635 by 436 
The aim is to understand the frequency of 436 in 99546635.

Moving on to step 1:
If we divide 9 by 436, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 436

Step 2:
The number 436 fits into 99 0 times, leaving a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 99, we end up with 99.
Bring next digit (5) of the dividend behind the 99 and repeat the process: 995 / 436

Step 3:
995 divided by 436 is 2 with a remainder of 123.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 872 away from 995, we end up with 123.
Append the next digit (4) from the dividend to 123 and continue with: 1234 / 436

Advancing to step 4:
1234 divided by 436 is 2 with a remainder of 362.
The next digit of our result is 2. 
Result so far: 22.0
Deduct 872 from 1234 and we're left with 362.
Bring next digit (6) of the dividend behind the 362 and repeat the process: 3626 / 436

Advancing to step 5:
436 can be fit into 3626 8 times, resulting in a remainder of 138.
Write down 8 as next digit of the result. 
Result so far: 228.0
Deduct 3488 from 3626 and we're left with 138.
Grab the next digit (6) from the dividend, add it to 138, then carry on: 1386 / 436

Going ahead to step 6:
1386 divided by 436 is 3 with a remainder of 78.
Record the quotient 3 as the next digit in the result. 
Result so far: 2283.0
If we take 1308 away from 1386, we end up with 78.
Grab the next digit (3) from the dividend, add it to 78, then carry on: 783 / 436

On to step 7:
436 can be fit into 783 1 times, resulting in a remainder of 347.
Use 1 as the next digit of our solution. 
Result so far: 22831.0
Deduct 436 from 783 and we're left with 347.
Take the next digit (5) from the dividend and append it to 347, then repeat: 3475 / 436

Moving on to step 8:
If we divide 3475 by 436, we get 7 and a remainder of 423.
The next digit of our result is 7. 
Result so far: 228317.0
Subtract 3052 from 3475 to get 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Moving on to step 9:
The number 436 fits into 4230 9 times, leaving a remainder of 306.
Put 9 as the next digit of the answer. 
Result so far: 228317.9
If we subtract 3924 from 4230, 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.

Moving on to step 10:
436 can be fit into 3060 7 times, resulting in a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 228317.97
Subtracting 3052 from 3060 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
When dividing 80 by 436, we get 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 228317.97
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 12:
436 can be fit into 800 1 times, resulting in a remainder of 364.
Record the quotient 1 as the next digit in the result. 
Result so far: 228317.9701
If we subtract 436 from 800, we get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

On to step 13:
436 goes into 3640 8 times with a remainder of 152.
The next digit of our result is 8. 
Result so far: 228317.97018
If we take 3488 away from 3640, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 14:
The number 436 fits into 1520 3 times, leaving a remainder of 212.
The number 3 becomes the next digit in our result. 
Result so far: 228317.970183
Subtract 1308 from 1520 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Let's proceed to step 15:
436 can be fit into 2120 4 times, resulting in a remainder of 376.
Use 4 as the next digit of our solution. 
Result so far: 228317.9701834
Subtract 1744 from 2120 to get 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Step 16:
When dividing 3760 by 436, we get 8 with a remainder of 272.
Record the quotient 8 as the next digit in the result. 
Result so far: 228317.97018348
Deduct 3488 from 3760 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

After the division, we end up with 228317.97018348 and a remainder of 2.72e-07.