We look at the division of 7197248 by 674 
The aim is to understand the frequency of 674 in 7197248.

Advancing to step 1:
674 goes into 7 0 times with 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.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 674

Moving on to step 2:
When dividing 71 by 674, we get 0 with a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Include the next digit (9) from the dividend after 71, then repeat: 719 / 674

Step 3:
674 can be fit into 719 1 times, resulting in a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 674 from 719 leaves us with 45.
Include the next digit (7) from the dividend after 45, then repeat: 457 / 674

Step 4:
The number 674 fits into 457 0 times, leaving a remainder of 457.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 457 to get 457.
Include the next digit (2) from the dividend after 457, then repeat: 4572 / 674

Advancing to step 5:
If we divide 4572 by 674, we get 6 and a remainder of 528.
Write down 6 as next digit of the result. 
Result so far: 106.0
If we take 4044 away from 4572, we end up with 528.
Fetch the next digit (4) from the dividend, attach it to 528 and continue: 5284 / 674

Step 6:
If we divide 5284 by 674, we get 7 and a remainder of 566.
Use 7 as the next digit of our solution. 
Result so far: 1067.0
The remainder is 566 after subtracting 4718 from 5284.
Grab the next digit (8) from the dividend, add it to 566, then carry on: 5668 / 674

Advancing to step 7:
The number 674 fits into 5668 8 times, leaving a remainder of 276.
Put 8 as the next digit of the answer. 
Result so far: 10678.0
If we take 5392 away from 5668, we end up with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Let's proceed to step 8:
When dividing 2760 by 674, we get 4 with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 10678.4
Subtracting 2696 from 2760 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 9:
The number 674 fits into 640 0 times, leaving a remainder of 640.
Record the quotient 0 as the next digit in the result. 
Result so far: 10678.4
If we take 0 away from 640, we end up with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

On to step 10:
674 can be fit into 6400 9 times, resulting in a remainder of 334.
Use 9 as the next digit of our solution. 
Result so far: 10678.409
The remainder is 334 after subtracting 6066 from 6400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Let's proceed to step 11:
3340 divided by 674 is 4 with a remainder of 644.
Use 4 as the next digit of our solution. 
Result so far: 10678.4094
If we subtract 2696 from 3340, we get 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Moving on to step 12:
674 goes into 6440 9 times with a remainder of 374.
The next digit of our result is 9. 
Result so far: 10678.40949
If we subtract 6066 from 6440, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Moving on to step 13:
When dividing 3740 by 674, we get 5 with a remainder of 370.
The next digit of our result is 5. 
Result so far: 10678.409495
Subtract 3370 from 3740 to get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Step 14:
If we divide 3700 by 674, we get 5 and a remainder of 330.
Use 5 as the next digit of our solution. 
Result so far: 10678.4094955
If we take 3370 away from 3700, we end up with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

The final result is 10678.4094955 with a remainder of 3.3e-06.