We're dividing 74471074 by 448 
The aim is to understand the frequency of 448 in 74471074.

Step 1:
The number 448 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 448

Moving on to step 2:
If we divide 74 by 448, we get 0 and a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Include the next digit (4) from the dividend after 74, then repeat: 744 / 448

Advancing to step 3:
448 can be fit into 744 1 times, resulting in a remainder of 296.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 448 from 744, we get 296.
Take the next digit (7) from the dividend and append it to 296, then repeat: 2967 / 448

Advancing to step 4:
When dividing 2967 by 448, we get 6 with a remainder of 279.
Put 6 as the next digit of the answer. 
Result so far: 16.0
The remainder is 279 after subtracting 2688 from 2967.
Append the next digit (1) from the dividend to 279 and continue with: 2791 / 448

On to step 5:
448 can be fit into 2791 6 times, resulting in a remainder of 103.
Record the quotient 6 as the next digit in the result. 
Result so far: 166.0
If we take 2688 away from 2791, we end up with 103.
Fetch the next digit (0) from the dividend, attach it to 103 and continue: 1030 / 448

Going ahead to step 6:
The number 448 fits into 1030 2 times, leaving a remainder of 134.
The next digit of our result is 2. 
Result so far: 1662.0
Deduct 896 from 1030 and we're left with 134.
Append the next digit (7) from the dividend to 134 and continue with: 1347 / 448

Let's proceed to step 7:
448 goes into 1347 3 times with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 16623.0
If we take 1344 away from 1347, we end up with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 448

On to step 8:
448 goes into 34 0 times with a remainder of 34.
The next digit of our result is 0. 
Result so far: 166230.0
Deduct 0 from 34 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 9:
If we divide 340 by 448, we get 0 and a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 166230.0
The remainder is 340 after subtracting 0 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 10:
3400 divided by 448 is 7 with a remainder of 264.
The next digit of our result is 7. 
Result so far: 166230.07
The remainder is 264 after subtracting 3136 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 11:
448 goes into 2640 5 times with a remainder of 400.
Record the quotient 5 as the next digit in the result. 
Result so far: 166230.075
Subtracting 2240 from 2640 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 12:
When dividing 4000 by 448, we get 8 with a remainder of 416.
Put 8 as the next digit of the answer. 
Result so far: 166230.0758
If we take 3584 away from 4000, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Step 13:
4160 divided by 448 is 9 with a remainder of 128.
Write down 9 as next digit of the result. 
Result so far: 166230.07589
The remainder is 128 after subtracting 4032 from 4160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 14:
1280 divided by 448 is 2 with a remainder of 384.
Use 2 as the next digit of our solution. 
Result so far: 166230.075892
If we take 896 away from 1280, we end up 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 15:
3840 divided by 448 is 8 with a remainder of 256.
The number 8 becomes the next digit in our result. 
Result so far: 166230.0758928
If we take 3584 away from 3840, we end up 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.

Going ahead to step 16:
448 can be fit into 2560 5 times, resulting in a remainder of 320.
Write down 5 as next digit of the result. 
Result so far: 166230.07589285
If we subtract 2240 from 2560, 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.

After the division, we end up with 166230.07589285 and a remainder of 3.2e-07.