We're dividing 43766845 by 449 
The aim is to understand the frequency of 449 in 43766845.

Let's proceed to step 1:
If we divide 4 by 449, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 449

Let's proceed to step 2:
When dividing 43 by 449, we get 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Bring next digit (7) of the dividend behind the 43 and repeat the process: 437 / 449

Going ahead to step 3:
The number 449 fits into 437 0 times, leaving a remainder of 437.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 437 to get 437.
Fetch the next digit (6) from the dividend, attach it to 437 and continue: 4376 / 449

Going ahead to step 4:
The number 449 fits into 4376 9 times, leaving a remainder of 335.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 4041 from 4376, we get 335.
Grab the next digit (6) from the dividend, add it to 335, then carry on: 3356 / 449

Moving on to step 5:
If we divide 3356 by 449, we get 7 and a remainder of 213.
The next digit of our result is 7. 
Result so far: 97.0
If we take 3143 away from 3356, we end up with 213.
Grab the next digit (8) from the dividend, add it to 213, then carry on: 2138 / 449

Moving on to step 6:
The number 449 fits into 2138 4 times, leaving a remainder of 342.
Write down 4 as next digit of the result. 
Result so far: 974.0
The remainder is 342 after subtracting 1796 from 2138.
Grab the next digit (4) from the dividend, add it to 342, then carry on: 3424 / 449

Let's proceed to step 7:
If we divide 3424 by 449, we get 7 and a remainder of 281.
Put 7 as the next digit of the answer. 
Result so far: 9747.0
Subtract 3143 from 3424 to get 281.
Fetch the next digit (5) from the dividend, attach it to 281 and continue: 2815 / 449

Let's proceed to step 8:
The number 449 fits into 2815 6 times, leaving a remainder of 121.
Record the quotient 6 as the next digit in the result. 
Result so far: 97476.0
If we subtract 2694 from 2815, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Going ahead to step 9:
449 can be fit into 1210 2 times, resulting in a remainder of 312.
Use 2 as the next digit of our solution. 
Result so far: 97476.2
Subtracting 898 from 1210 leaves us with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Advancing to step 10:
If we divide 3120 by 449, we get 6 and a remainder of 426.
Use 6 as the next digit of our solution. 
Result so far: 97476.26
If we subtract 2694 from 3120, we get 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Step 11:
The number 449 fits into 4260 9 times, leaving a remainder of 219.
Put 9 as the next digit of the answer. 
Result so far: 97476.269
If we take 4041 away from 4260, we end up with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Step 12:
449 goes into 2190 4 times with a remainder of 394.
Record the quotient 4 as the next digit in the result. 
Result so far: 97476.2694
Subtract 1796 from 2190 to get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Step 13:
3940 divided by 449 is 8 with a remainder of 348.
The next digit of our result is 8. 
Result so far: 97476.26948
Subtracting 3592 from 3940 leaves us with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

On to step 14:
3480 divided by 449 is 7 with a remainder of 337.
Put 7 as the next digit of the answer. 
Result so far: 97476.269487
Subtracting 3143 from 3480 leaves us with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Moving on to step 15:
449 can be fit into 3370 7 times, resulting in a remainder of 227.
Use 7 as the next digit of our solution. 
Result so far: 97476.2694877
If we subtract 3143 from 3370, we get 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Our division results in 97476.2694877 with a remaining 2.27e-06.