We look at the division of 74674089 by 655 
The aim is to understand the frequency of 655 in 74674089.

Let's proceed to step 1:
The number 655 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 655

On to step 2:
The number 655 fits into 74 0 times, leaving a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Grab the next digit (6) from the dividend, add it to 74, then carry on: 746 / 655

Advancing to step 3:
655 can be fit into 746 1 times, resulting in a remainder of 91.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 655 from 746, we get 91.
Bring next digit (7) of the dividend behind the 91 and repeat the process: 917 / 655

Step 4:
655 can be fit into 917 1 times, resulting in a remainder of 262.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 655 from 917 to get 262.
Bring next digit (4) of the dividend behind the 262 and repeat the process: 2624 / 655

Step 5:
When dividing 2624 by 655, we get 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 114.0
Subtract 2620 from 2624 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 655

On to step 6:
655 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 1140.0
If we take 0 away from 40, we end up with 40.
Include the next digit (8) from the dividend after 40, then repeat: 408 / 655

Advancing to step 7:
655 can be fit into 408 0 times, resulting in a remainder of 408.
Put 0 as the next digit of the answer. 
Result so far: 11400.0
The remainder is 408 after subtracting 0 from 408.
Append the next digit (9) from the dividend to 408 and continue with: 4089 / 655

On to step 8:
The number 655 fits into 4089 6 times, leaving a remainder of 159.
Write down 6 as next digit of the result. 
Result so far: 114006.0
The remainder is 159 after subtracting 3930 from 4089.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Moving on to step 9:
1590 divided by 655 is 2 with a remainder of 280.
Write down 2 as next digit of the result. 
Result so far: 114006.2
Subtracting 1310 from 1590 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 10:
If we divide 2800 by 655, we get 4 and a remainder of 180.
Put 4 as the next digit of the answer. 
Result so far: 114006.24
If we take 2620 away from 2800, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 11:
1800 divided by 655 is 2 with a remainder of 490.
Record the quotient 2 as the next digit in the result. 
Result so far: 114006.242
Subtract 1310 from 1800 to get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 12:
The number 655 fits into 4900 7 times, leaving a remainder of 315.
Put 7 as the next digit of the answer. 
Result so far: 114006.2427
Deduct 4585 from 4900 and we're left with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Step 13:
3150 divided by 655 is 4 with a remainder of 530.
Put 4 as the next digit of the answer. 
Result so far: 114006.24274
The remainder is 530 after subtracting 2620 from 3150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Going ahead to step 14:
655 goes into 5300 8 times with a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 114006.242748
If we take 5240 away from 5300, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 15:
655 goes into 600 0 times with a remainder of 600.
Use 0 as the next digit of our solution. 
Result so far: 114006.242748
If we take 0 away from 600, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 16:
The number 655 fits into 6000 9 times, leaving a remainder of 105.
Put 9 as the next digit of the answer. 
Result so far: 114006.24274809
The remainder is 105 after subtracting 5895 from 6000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

The final outcome is 114006.24274809, with a leftover of 1.05e-07.