We're dividing 74535620 by 633 
The aim is to understand the frequency of 633 in 74535620.

Step 1:
633 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 633

Going ahead to step 2:
633 goes into 74 0 times with a remainder of 74.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Append the next digit (5) from the dividend to 74 and continue with: 745 / 633

Moving on to step 3:
The number 633 fits into 745 1 times, leaving a remainder of 112.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 112 after subtracting 633 from 745.
Bring next digit (3) of the dividend behind the 112 and repeat the process: 1123 / 633

Advancing to step 4:
633 goes into 1123 1 times with a remainder of 490.
The next digit of our result is 1. 
Result so far: 11.0
The remainder is 490 after subtracting 633 from 1123.
Fetch the next digit (5) from the dividend, attach it to 490 and continue: 4905 / 633

Moving on to step 5:
633 goes into 4905 7 times with a remainder of 474.
Write down 7 as next digit of the result. 
Result so far: 117.0
Subtracting 4431 from 4905 leaves us with 474.
Append the next digit (6) from the dividend to 474 and continue with: 4746 / 633

Step 6:
633 goes into 4746 7 times with a remainder of 315.
The next digit of our result is 7. 
Result so far: 1177.0
Deduct 4431 from 4746 and we're left with 315.
Append the next digit (2) from the dividend to 315 and continue with: 3152 / 633

Let's proceed to step 7:
If we divide 3152 by 633, we get 4 and a remainder of 620.
Use 4 as the next digit of our solution. 
Result so far: 11774.0
Subtracting 2532 from 3152 leaves us with 620.
Fetch the next digit (0) from the dividend, attach it to 620 and continue: 6200 / 633

Going ahead to step 8:
633 goes into 6200 9 times with a remainder of 503.
Use 9 as the next digit of our solution. 
Result so far: 117749.0
If we take 5697 away from 6200, we end up with 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5030, and continue the process.

On to step 9:
633 can be fit into 5030 7 times, resulting in a remainder of 599.
Put 7 as the next digit of the answer. 
Result so far: 117749.7
Deduct 4431 from 5030 and we're left with 599.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5990, and continue the process.

Advancing to step 10:
633 goes into 5990 9 times with a remainder of 293.
Put 9 as the next digit of the answer. 
Result so far: 117749.79
Deduct 5697 from 5990 and we're left with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Going ahead to step 11:
2930 divided by 633 is 4 with a remainder of 398.
The number 4 becomes the next digit in our result. 
Result so far: 117749.794
Subtract 2532 from 2930 to get 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Advancing to step 12:
3980 divided by 633 is 6 with a remainder of 182.
The next digit of our result is 6. 
Result so far: 117749.7946
Subtract 3798 from 3980 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Step 13:
633 goes into 1820 2 times with a remainder of 554.
Record the quotient 2 as the next digit in the result. 
Result so far: 117749.79462
If we subtract 1266 from 1820, we get 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

On to step 14:
633 can be fit into 5540 8 times, resulting in a remainder of 476.
Use 8 as the next digit of our solution. 
Result so far: 117749.794628
Deduct 5064 from 5540 and we're left with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Moving on to step 15:
When dividing 4760 by 633, we get 7 with a remainder of 329.
Use 7 as the next digit of our solution. 
Result so far: 117749.7946287
If we subtract 4431 from 4760, we get 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Advancing to step 16:
The number 633 fits into 3290 5 times, leaving a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 117749.79462875
If we take 3165 away from 3290, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

The final outcome is 117749.79462875, with a leftover of 1.25e-07.