74435320 ÷ 452 
The aim is to understand the frequency of 452 in 74435320.

Step 1:
If we divide 7 by 452, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 452

Advancing to step 2:
74 divided by 452 is 0 with a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Append the next digit (4) from the dividend to 74 and continue with: 744 / 452

Advancing to step 3:
744 divided by 452 is 1 with a remainder of 292.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 452 from 744, we get 292.
Include the next digit (3) from the dividend after 292, then repeat: 2923 / 452

Advancing to step 4:
2923 divided by 452 is 6 with a remainder of 211.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we subtract 2712 from 2923, we get 211.
Bring next digit (5) of the dividend behind the 211 and repeat the process: 2115 / 452

Advancing to step 5:
The number 452 fits into 2115 4 times, leaving a remainder of 307.
Write down 4 as next digit of the result. 
Result so far: 164.0
Subtract 1808 from 2115 to get 307.
Grab the next digit (3) from the dividend, add it to 307, then carry on: 3073 / 452

Let's proceed to step 6:
3073 divided by 452 is 6 with a remainder of 361.
Use 6 as the next digit of our solution. 
Result so far: 1646.0
If we subtract 2712 from 3073, we get 361.
Bring next digit (2) of the dividend behind the 361 and repeat the process: 3612 / 452

Let's proceed to step 7:
452 can be fit into 3612 7 times, resulting in a remainder of 448.
Record the quotient 7 as the next digit in the result. 
Result so far: 16467.0
The remainder is 448 after subtracting 3164 from 3612.
Fetch the next digit (0) from the dividend, attach it to 448 and continue: 4480 / 452

Let's proceed to step 8:
If we divide 4480 by 452, we get 9 and a remainder of 412.
Write down 9 as next digit of the result. 
Result so far: 164679.0
Deduct 4068 from 4480 and we're left with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Going ahead to step 9:
When dividing 4120 by 452, we get 9 with a remainder of 52.
Put 9 as the next digit of the answer. 
Result so far: 164679.9
The remainder is 52 after subtracting 4068 from 4120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 10:
452 goes into 520 1 times with a remainder of 68.
Use 1 as the next digit of our solution. 
Result so far: 164679.91
If we subtract 452 from 520, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 11:
If we divide 680 by 452, we get 1 and a remainder of 228.
Write down 1 as next digit of the result. 
Result so far: 164679.911
If we subtract 452 from 680, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

After the division, we end up with 164679.911 and a remainder of 0.0228.