We divide 81432935 by 448
The aim is to understand the frequency of 448 in 81432935.

Advancing to step 1:
8 divided by 448 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 448

Let's proceed to step 2:
When dividing 81 by 448, we get 0 with a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Append the next digit (4) from the dividend to 81 and continue with: 814 / 448

Let's proceed to step 3:
448 can be fit into 814 1 times, resulting in a remainder of 366.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 448 away from 814, we end up with 366.
Append the next digit (3) from the dividend to 366 and continue with: 3663 / 448

Let's proceed to step 4:
448 can be fit into 3663 8 times, resulting in a remainder of 79.
Put 8 as the next digit of the answer. 
Result so far: 18.0
The remainder is 79 after subtracting 3584 from 3663.
Grab the next digit (2) from the dividend, add it to 79, then carry on: 792 / 448

On to step 5:
448 goes into 792 1 times with a remainder of 344.
The number 1 becomes the next digit in our result. 
Result so far: 181.0
If we subtract 448 from 792, we get 344.
Take the next digit (9) from the dividend and append it to 344, then repeat: 3449 / 448

On to step 6:
When dividing 3449 by 448, we get 7 with a remainder of 313.
Use 7 as the next digit of our solution. 
Result so far: 1817.0
The remainder is 313 after subtracting 3136 from 3449.
Append the next digit (3) from the dividend to 313 and continue with: 3133 / 448

On to step 7:
448 can be fit into 3133 6 times, resulting in a remainder of 445.
Write down 6 as next digit of the result. 
Result so far: 18176.0
Subtracting 2688 from 3133 leaves us with 445.
Include the next digit (5) from the dividend after 445, then repeat: 4455 / 448

Step 8:
4455 divided by 448 is 9 with a remainder of 423.
Use 9 as the next digit of our solution. 
Result so far: 181769.0
If we subtract 4032 from 4455, we 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.

Let's proceed to step 9:
The number 448 fits into 4230 9 times, leaving a remainder of 198.
Record the quotient 9 as the next digit in the result. 
Result so far: 181769.9
Deduct 4032 from 4230 and we're left 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.

Going ahead to step 10:
1980 divided by 448 is 4 with a remainder of 188.
Use 4 as the next digit of our solution. 
Result so far: 181769.94
The remainder is 188 after subtracting 1792 from 1980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Let's proceed to step 11:
If we divide 1880 by 448, we get 4 and a remainder of 88.
The next digit of our result is 4. 
Result so far: 181769.944
Subtract 1792 from 1880 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

After the division, we end up with 181769.944 and a remainder of 0.0088.