48553603 divided by 674 
The aim is to understand the frequency of 674 in 48553603.

Moving on to step 1:
674 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 674

Step 2:
674 goes into 48 0 times with a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 48, we end up with 48.
Take the next digit (5) from the dividend and append it to 48, then repeat: 485 / 674

Step 3:
674 goes into 485 0 times with a remainder of 485.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 485 and we're left with 485.
Include the next digit (5) from the dividend after 485, then repeat: 4855 / 674

On to step 4:
4855 divided by 674 is 7 with a remainder of 137.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 137 after subtracting 4718 from 4855.
Fetch the next digit (3) from the dividend, attach it to 137 and continue: 1373 / 674

Let's proceed to step 5:
If we divide 1373 by 674, we get 2 and a remainder of 25.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
The remainder is 25 after subtracting 1348 from 1373.
Append the next digit (6) from the dividend to 25 and continue with: 256 / 674

Moving on to step 6:
The number 674 fits into 256 0 times, leaving a remainder of 256.
Record the quotient 0 as the next digit in the result. 
Result so far: 720.0
If we take 0 away from 256, we end up with 256.
Take the next digit (0) from the dividend and append it to 256, then repeat: 2560 / 674

Advancing to step 7:
674 goes into 2560 3 times with a remainder of 538.
Use 3 as the next digit of our solution. 
Result so far: 7203.0
Deduct 2022 from 2560 and we're left with 538.
Fetch the next digit (3) from the dividend, attach it to 538 and continue: 5383 / 674

Going ahead to step 8:
674 can be fit into 5383 7 times, resulting in a remainder of 665.
The next digit of our result is 7. 
Result so far: 72037.0
The remainder is 665 after subtracting 4718 from 5383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Advancing to step 9:
6650 divided by 674 is 9 with a remainder of 584.
Record the quotient 9 as the next digit in the result. 
Result so far: 72037.9
Subtract 6066 from 6650 to get 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Advancing to step 10:
When dividing 5840 by 674, we get 8 with a remainder of 448.
Use 8 as the next digit of our solution. 
Result so far: 72037.98
Subtracting 5392 from 5840 leaves us with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Let's proceed to step 11:
674 goes into 4480 6 times with a remainder of 436.
The number 6 becomes the next digit in our result. 
Result so far: 72037.986
Subtracting 4044 from 4480 leaves us with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Step 12:
4360 divided by 674 is 6 with a remainder of 316.
The number 6 becomes the next digit in our result. 
Result so far: 72037.9866
Deduct 4044 from 4360 and we're left with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

The final result is 72037.9866 with a remainder of 0.00316.