Let's divide 42789404 by 448
The aim is to understand the frequency of 448 in 42789404.

Going ahead to step 1:
When dividing 4 by 448, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 448

Let's proceed to step 2:
42 divided by 448 is 0 with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Include the next digit (7) from the dividend after 42, then repeat: 427 / 448

Let's proceed to step 3:
When dividing 427 by 448, we get 0 with a remainder of 427.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 427, we get 427.
Fetch the next digit (8) from the dividend, attach it to 427 and continue: 4278 / 448

On to step 4:
If we divide 4278 by 448, we get 9 and a remainder of 246.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 4032 from 4278 leaves us with 246.
Bring next digit (9) of the dividend behind the 246 and repeat the process: 2469 / 448

On to step 5:
If we divide 2469 by 448, we get 5 and a remainder of 229.
Record the quotient 5 as the next digit in the result. 
Result so far: 95.0
The remainder is 229 after subtracting 2240 from 2469.
Include the next digit (4) from the dividend after 229, then repeat: 2294 / 448

Moving on to step 6:
When dividing 2294 by 448, we get 5 with a remainder of 54.
The number 5 becomes the next digit in our result. 
Result so far: 955.0
The remainder is 54 after subtracting 2240 from 2294.
Bring next digit (0) of the dividend behind the 54 and repeat the process: 540 / 448

Moving on to step 7:
When dividing 540 by 448, we get 1 with a remainder of 92.
Put 1 as the next digit of the answer. 
Result so far: 9551.0
The remainder is 92 after subtracting 448 from 540.
Take the next digit (4) from the dividend and append it to 92, then repeat: 924 / 448

Moving on to step 8:
448 can be fit into 924 2 times, resulting in a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 95512.0
The remainder is 28 after subtracting 896 from 924.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 9:
When dividing 280 by 448, we get 0 with a remainder of 280.
The next digit of our result is 0. 
Result so far: 95512.0
If we subtract 0 from 280, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 10:
If we divide 2800 by 448, we get 6 and a remainder of 112.
The number 6 becomes the next digit in our result. 
Result so far: 95512.06
If we subtract 2688 from 2800, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 11:
The number 448 fits into 1120 2 times, leaving a remainder of 224.
Put 2 as the next digit of the answer. 
Result so far: 95512.062
Subtracting 896 from 1120 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 12:
448 can be fit into 2240 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 95512.0625
If we take 2240 away from 2240, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 13:
448 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 95512.0625
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 14:
If we divide 0 by 448, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 95512.0625
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 95512.0625, and the remainder is 0.0.