17100293 ÷ 449 
The aim is to understand the frequency of 449 in 17100293.

Advancing to step 1:
If we divide 1 by 449, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 449

Let's proceed to step 2:
17 divided by 449 is 0 with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Fetch the next digit (1) from the dividend, attach it to 17 and continue: 171 / 449

Going ahead to step 3:
449 can be fit into 171 0 times, resulting in a remainder of 171.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 171 and we're left with 171.
Take the next digit (0) from the dividend and append it to 171, then repeat: 1710 / 449

Advancing to step 4:
1710 divided by 449 is 3 with a remainder of 363.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 1347 from 1710 and we're left with 363.
Grab the next digit (0) from the dividend, add it to 363, then carry on: 3630 / 449

Let's proceed to step 5:
449 can be fit into 3630 8 times, resulting in a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 38.0
The remainder is 38 after subtracting 3592 from 3630.
Fetch the next digit (2) from the dividend, attach it to 38 and continue: 382 / 449

Advancing to step 6:
449 can be fit into 382 0 times, resulting in a remainder of 382.
Record the quotient 0 as the next digit in the result. 
Result so far: 380.0
Deduct 0 from 382 and we're left with 382.
Take the next digit (9) from the dividend and append it to 382, then repeat: 3829 / 449

Moving on to step 7:
449 goes into 3829 8 times with a remainder of 237.
Record the quotient 8 as the next digit in the result. 
Result so far: 3808.0
The remainder is 237 after subtracting 3592 from 3829.
Fetch the next digit (3) from the dividend, attach it to 237 and continue: 2373 / 449

On to step 8:
If we divide 2373 by 449, we get 5 and a remainder of 128.
Write down 5 as next digit of the result. 
Result so far: 38085.0
Subtracting 2245 from 2373 leaves us 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.

Let's proceed to step 9:
449 goes into 1280 2 times with a remainder of 382.
Record the quotient 2 as the next digit in the result. 
Result so far: 38085.2
The remainder is 382 after subtracting 898 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Let's proceed to step 10:
The number 449 fits into 3820 8 times, leaving a remainder of 228.
The number 8 becomes the next digit in our result. 
Result so far: 38085.28
If we take 3592 away from 3820, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 11:
When dividing 2280 by 449, we get 5 with a remainder of 35.
The next digit of our result is 5. 
Result so far: 38085.285
If we subtract 2245 from 2280, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 12:
449 can be fit into 350 0 times, resulting in a remainder of 350.
Use 0 as the next digit of our solution. 
Result so far: 38085.285
Subtracting 0 from 350 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 13:
449 can be fit into 3500 7 times, resulting in a remainder of 357.
Record the quotient 7 as the next digit in the result. 
Result so far: 38085.28507
If we take 3143 away from 3500, we end up with 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Moving on to step 14:
The number 449 fits into 3570 7 times, leaving a remainder of 427.
Write down 7 as next digit of the result. 
Result so far: 38085.285077
Deduct 3143 from 3570 and we're left with 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

The final result is 38085.285077 with a remainder of 4.27e-05.