We look at the division of 32676423 by 449 
The aim is to understand the frequency of 449 in 32676423.

Moving on to step 1:
3 divided by 449 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 449

Going ahead to step 2:
If we divide 32 by 449, we get 0 and a remainder of 32.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 32, we get 32.
Take the next digit (6) from the dividend and append it to 32, then repeat: 326 / 449

On to step 3:
If we divide 326 by 449, we get 0 and a remainder of 326.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 326 leaves us with 326.
Fetch the next digit (7) from the dividend, attach it to 326 and continue: 3267 / 449

Let's proceed to step 4:
449 can be fit into 3267 7 times, resulting in a remainder of 124.
The next digit of our result is 7. 
Result so far: 7.0
If we take 3143 away from 3267, we end up with 124.
Append the next digit (6) from the dividend to 124 and continue with: 1246 / 449

Going ahead to step 5:
The number 449 fits into 1246 2 times, leaving a remainder of 348.
Put 2 as the next digit of the answer. 
Result so far: 72.0
Subtracting 898 from 1246 leaves us with 348.
Include the next digit (4) from the dividend after 348, then repeat: 3484 / 449

Advancing to step 6:
When dividing 3484 by 449, we get 7 with a remainder of 341.
Record the quotient 7 as the next digit in the result. 
Result so far: 727.0
If we take 3143 away from 3484, we end up with 341.
Take the next digit (2) from the dividend and append it to 341, then repeat: 3412 / 449

Let's proceed to step 7:
The number 449 fits into 3412 7 times, leaving a remainder of 269.
The number 7 becomes the next digit in our result. 
Result so far: 7277.0
The remainder is 269 after subtracting 3143 from 3412.
Grab the next digit (3) from the dividend, add it to 269, then carry on: 2693 / 449

Going ahead to step 8:
449 can be fit into 2693 5 times, resulting in a remainder of 448.
The next digit of our result is 5. 
Result so far: 72775.0
The remainder is 448 after subtracting 2245 from 2693.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Going ahead to step 9:
449 can be fit into 4480 9 times, resulting in a remainder of 439.
Put 9 as the next digit of the answer. 
Result so far: 72775.9
Deduct 4041 from 4480 and we're left with 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

On to step 10:
449 can be fit into 4390 9 times, resulting in a remainder of 349.
Use 9 as the next digit of our solution. 
Result so far: 72775.99
Subtract 4041 from 4390 to get 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

The quotient of the division is 72775.99, and the remainder is 0.349.