67618105 ÷ 674 
The aim is to understand the frequency of 674 in 67618105.

On to step 1:
674 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 674

Advancing to step 2:
When dividing 67 by 674, we get 0 with a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Take the next digit (6) from the dividend and append it to 67, then repeat: 676 / 674

Advancing to step 3:
676 divided by 674 is 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 2 after subtracting 674 from 676.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 674

Step 4:
674 goes into 21 0 times with a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 21, we get 21.
Take the next digit (8) from the dividend and append it to 21, then repeat: 218 / 674

Advancing to step 5:
If we divide 218 by 674, we get 0 and a remainder of 218.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
Subtract 0 from 218 to get 218.
Take the next digit (1) from the dividend and append it to 218, then repeat: 2181 / 674

Step 6:
The number 674 fits into 2181 3 times, leaving a remainder of 159.
Put 3 as the next digit of the answer. 
Result so far: 1003.0
Subtract 2022 from 2181 to get 159.
Grab the next digit (0) from the dividend, add it to 159, then carry on: 1590 / 674

Moving on to step 7:
674 goes into 1590 2 times with a remainder of 242.
Write down 2 as next digit of the result. 
Result so far: 10032.0
The remainder is 242 after subtracting 1348 from 1590.
Grab the next digit (5) from the dividend, add it to 242, then carry on: 2425 / 674

Going ahead to step 8:
When dividing 2425 by 674, we get 3 with a remainder of 403.
The number 3 becomes the next digit in our result. 
Result so far: 100323.0
Subtract 2022 from 2425 to 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.

Advancing to step 9:
When dividing 4030 by 674, we get 5 with a remainder of 660.
The next digit of our result is 5. 
Result so far: 100323.5
Deduct 3370 from 4030 and we're left with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Let's proceed to step 10:
The number 674 fits into 6600 9 times, leaving a remainder of 534.
Use 9 as the next digit of our solution. 
Result so far: 100323.59
The remainder is 534 after subtracting 6066 from 6600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

On to step 11:
5340 divided by 674 is 7 with a remainder of 622.
Use 7 as the next digit of our solution. 
Result so far: 100323.597
Subtract 4718 from 5340 to get 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

Moving on to step 12:
674 goes into 6220 9 times with a remainder of 154.
Record the quotient 9 as the next digit in the result. 
Result so far: 100323.5979
Deduct 6066 from 6220 and we're left with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Let's proceed to step 13:
If we divide 1540 by 674, we get 2 and a remainder of 192.
Write down 2 as next digit of the result. 
Result so far: 100323.59792
If we subtract 1348 from 1540, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 14:
The number 674 fits into 1920 2 times, leaving a remainder of 572.
Put 2 as the next digit of the answer. 
Result so far: 100323.597922
If we take 1348 away from 1920, we end up with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

The final result is 100323.597922 with a remainder of 5.72e-05.