We're dividing 74454046 by 687 
The aim is to understand the frequency of 687 in 74454046.

Going ahead to step 1:
The number 687 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 687

Going ahead to step 2:
687 can be fit into 74 0 times, resulting in a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Take the next digit (4) from the dividend and append it to 74, then repeat: 744 / 687

Moving on to step 3:
687 can be fit into 744 1 times, resulting in a remainder of 57.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 687 away from 744, we end up with 57.
Include the next digit (5) from the dividend after 57, then repeat: 575 / 687

Advancing to step 4:
687 goes into 575 0 times with a remainder of 575.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 575, we end up with 575.
Take the next digit (4) from the dividend and append it to 575, then repeat: 5754 / 687

Moving on to step 5:
5754 divided by 687 is 8 with a remainder of 258.
The next digit of our result is 8. 
Result so far: 108.0
Subtract 5496 from 5754 to get 258.
Fetch the next digit (0) from the dividend, attach it to 258 and continue: 2580 / 687

Advancing to step 6:
687 goes into 2580 3 times with a remainder of 519.
Record the quotient 3 as the next digit in the result. 
Result so far: 1083.0
Deduct 2061 from 2580 and we're left with 519.
Grab the next digit (4) from the dividend, add it to 519, then carry on: 5194 / 687

Going ahead to step 7:
687 goes into 5194 7 times with a remainder of 385.
The next digit of our result is 7. 
Result so far: 10837.0
If we subtract 4809 from 5194, we get 385.
Bring next digit (6) of the dividend behind the 385 and repeat the process: 3856 / 687

Step 8:
When dividing 3856 by 687, we get 5 with a remainder of 421.
Record the quotient 5 as the next digit in the result. 
Result so far: 108375.0
Subtract 3435 from 3856 to get 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Advancing to step 9:
687 can be fit into 4210 6 times, resulting in a remainder of 88.
Put 6 as the next digit of the answer. 
Result so far: 108375.6
The remainder is 88 after subtracting 4122 from 4210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 10:
687 can be fit into 880 1 times, resulting in a remainder of 193.
Record the quotient 1 as the next digit in the result. 
Result so far: 108375.61
Subtracting 687 from 880 leaves us with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Advancing to step 11:
687 can be fit into 1930 2 times, resulting in a remainder of 556.
Write down 2 as next digit of the result. 
Result so far: 108375.612
If we subtract 1374 from 1930, we get 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Advancing to step 12:
687 can be fit into 5560 8 times, resulting in a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 108375.6128
Subtracting 5496 from 5560 leaves us 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.

On to step 13:
When dividing 640 by 687, we get 0 with a remainder of 640.
Write down 0 as next digit of the result. 
Result so far: 108375.6128
The remainder is 640 after subtracting 0 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 14:
When dividing 6400 by 687, we get 9 with a remainder of 217.
Write down 9 as next digit of the result. 
Result so far: 108375.612809
Subtract 6183 from 6400 to get 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Let's proceed to step 15:
2170 divided by 687 is 3 with a remainder of 109.
Put 3 as the next digit of the answer. 
Result so far: 108375.6128093
If we subtract 2061 from 2170, we get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Going ahead to step 16:
If we divide 1090 by 687, we get 1 and a remainder of 403.
The next digit of our result is 1. 
Result so far: 108375.61280931
If we subtract 687 from 1090, we get 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

The final outcome is 108375.61280931, with a leftover of 4.03e-07.