74670880 divided by 448 
The aim is to understand the frequency of 448 in 74670880.

Moving on to step 1:
7 divided by 448 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 448

On to step 2:
448 goes into 74 0 times with a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Include the next digit (6) from the dividend after 74, then repeat: 746 / 448

Moving on to step 3:
If we divide 746 by 448, we get 1 and a remainder of 298.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 448 from 746, we get 298.
Include the next digit (7) from the dividend after 298, then repeat: 2987 / 448

On to step 4:
The number 448 fits into 2987 6 times, leaving a remainder of 299.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
If we take 2688 away from 2987, we end up with 299.
Take the next digit (0) from the dividend and append it to 299, then repeat: 2990 / 448

Let's proceed to step 5:
When dividing 2990 by 448, we get 6 with a remainder of 302.
Write down 6 as next digit of the result. 
Result so far: 166.0
Subtracting 2688 from 2990 leaves us with 302.
Grab the next digit (8) from the dividend, add it to 302, then carry on: 3028 / 448

On to step 6:
448 goes into 3028 6 times with a remainder of 340.
Write down 6 as next digit of the result. 
Result so far: 1666.0
If we take 2688 away from 3028, we end up with 340.
Take the next digit (8) from the dividend and append it to 340, then repeat: 3408 / 448

Advancing to step 7:
448 can be fit into 3408 7 times, resulting in a remainder of 272.
Write down 7 as next digit of the result. 
Result so far: 16667.0
If we take 3136 away from 3408, we end up with 272.
Grab the next digit (0) from the dividend, add it to 272, then carry on: 2720 / 448

Let's proceed to step 8:
2720 divided by 448 is 6 with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 166676.0
The remainder is 32 after subtracting 2688 from 2720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 9:
When dividing 320 by 448, we get 0 with a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 166676.0
If we subtract 0 from 320, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 10:
3200 divided by 448 is 7 with a remainder of 64.
Write down 7 as next digit of the result. 
Result so far: 166676.07
If we take 3136 away from 3200, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 11:
448 can be fit into 640 1 times, resulting in a remainder of 192.
The number 1 becomes the next digit in our result. 
Result so far: 166676.071
If we take 448 away from 640, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 12:
448 can be fit into 1920 4 times, resulting in a remainder of 128.
The number 4 becomes the next digit in our result. 
Result so far: 166676.0714
If we take 1792 away from 1920, we end up 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.

On to step 13:
The number 448 fits into 1280 2 times, leaving a remainder of 384.
Put 2 as the next digit of the answer. 
Result so far: 166676.07142
Subtracting 896 from 1280 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Advancing to step 14:
When dividing 3840 by 448, we get 8 with a remainder of 256.
Use 8 as the next digit of our solution. 
Result so far: 166676.071428
Deduct 3584 from 3840 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 15:
The number 448 fits into 2560 5 times, leaving a remainder of 320.
Put 5 as the next digit of the answer. 
Result so far: 166676.0714285
Subtract 2240 from 2560 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 16:
448 can be fit into 3200 7 times, resulting in a remainder of 64.
Write down 7 as next digit of the result. 
Result so far: 166676.07142857
If we subtract 3136 from 3200, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

After the division, we end up with 166676.07142857 and a remainder of 6.4e-08.