44430152 ÷ 409 
The aim is to understand the frequency of 409 in 44430152.

Moving on to step 1:
When dividing 4 by 409, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 409

On to step 2:
409 can be fit into 44 0 times, resulting in a remainder of 44.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 44 and we're left with 44.
Include the next digit (4) from the dividend after 44, then repeat: 444 / 409

Step 3:
444 divided by 409 is 1 with a remainder of 35.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 409 away from 444, we end up with 35.
Bring next digit (3) of the dividend behind the 35 and repeat the process: 353 / 409

Moving on to step 4:
409 can be fit into 353 0 times, resulting in a remainder of 353.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 353 after subtracting 0 from 353.
Bring next digit (0) of the dividend behind the 353 and repeat the process: 3530 / 409

On to step 5:
409 can be fit into 3530 8 times, resulting in a remainder of 258.
Record the quotient 8 as the next digit in the result. 
Result so far: 108.0
The remainder is 258 after subtracting 3272 from 3530.
Fetch the next digit (1) from the dividend, attach it to 258 and continue: 2581 / 409

Moving on to step 6:
The number 409 fits into 2581 6 times, leaving a remainder of 127.
The number 6 becomes the next digit in our result. 
Result so far: 1086.0
Subtracting 2454 from 2581 leaves us with 127.
Grab the next digit (5) from the dividend, add it to 127, then carry on: 1275 / 409

Advancing to step 7:
1275 divided by 409 is 3 with a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 10863.0
Deduct 1227 from 1275 and we're left with 48.
Grab the next digit (2) from the dividend, add it to 48, then carry on: 482 / 409

Step 8:
409 goes into 482 1 times with a remainder of 73.
Use 1 as the next digit of our solution. 
Result so far: 108631.0
If we take 409 away from 482, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 9:
The number 409 fits into 730 1 times, leaving a remainder of 321.
Use 1 as the next digit of our solution. 
Result so far: 108631.1
Deduct 409 from 730 and we're left with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Let's proceed to step 10:
The number 409 fits into 3210 7 times, leaving a remainder of 347.
The number 7 becomes the next digit in our result. 
Result so far: 108631.17
Subtracting 2863 from 3210 leaves us with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Let's proceed to step 11:
If we divide 3470 by 409, we get 8 and a remainder of 198.
Put 8 as the next digit of the answer. 
Result so far: 108631.178
Subtracting 3272 from 3470 leaves us with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Step 12:
409 goes into 1980 4 times with a remainder of 344.
Write down 4 as next digit of the result. 
Result so far: 108631.1784
Subtracting 1636 from 1980 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 13:
The number 409 fits into 3440 8 times, leaving a remainder of 168.
Put 8 as the next digit of the answer. 
Result so far: 108631.17848
Deduct 3272 from 3440 and we're left with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 14:
409 can be fit into 1680 4 times, resulting in a remainder of 44.
The next digit of our result is 4. 
Result so far: 108631.178484
Subtracting 1636 from 1680 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 15:
If we divide 440 by 409, we get 1 and a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 108631.1784841
If we take 409 away from 440, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 16:
The number 409 fits into 310 0 times, leaving a remainder of 310.
Put 0 as the next digit of the answer. 
Result so far: 108631.1784841
The remainder is 310 after subtracting 0 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Our division results in 108631.1784841 with a remaining 3.1e-07.