Let's divide 91538585 by 674
The aim is to understand the frequency of 674 in 91538585.

Step 1:
The number 674 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 674

Let's proceed to step 2:
674 can be fit into 91 0 times, resulting in a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 91, we get 91.
Append the next digit (5) from the dividend to 91 and continue with: 915 / 674

Moving on to step 3:
The number 674 fits into 915 1 times, leaving a remainder of 241.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 674 from 915, we get 241.
Grab the next digit (3) from the dividend, add it to 241, then carry on: 2413 / 674

Advancing to step 4:
2413 divided by 674 is 3 with a remainder of 391.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
The remainder is 391 after subtracting 2022 from 2413.
Bring next digit (8) of the dividend behind the 391 and repeat the process: 3918 / 674

Moving on to step 5:
If we divide 3918 by 674, we get 5 and a remainder of 548.
Use 5 as the next digit of our solution. 
Result so far: 135.0
Subtracting 3370 from 3918 leaves us with 548.
Grab the next digit (5) from the dividend, add it to 548, then carry on: 5485 / 674

Let's proceed to step 6:
The number 674 fits into 5485 8 times, leaving a remainder of 93.
Write down 8 as next digit of the result. 
Result so far: 1358.0
Deduct 5392 from 5485 and we're left with 93.
Take the next digit (8) from the dividend and append it to 93, then repeat: 938 / 674

Going ahead to step 7:
674 can be fit into 938 1 times, resulting in a remainder of 264.
Put 1 as the next digit of the answer. 
Result so far: 13581.0
Deduct 674 from 938 and we're left with 264.
Grab the next digit (5) from the dividend, add it to 264, then carry on: 2645 / 674

Let's proceed to step 8:
674 can be fit into 2645 3 times, resulting in a remainder of 623.
Use 3 as the next digit of our solution. 
Result so far: 135813.0
Subtracting 2022 from 2645 leaves us with 623.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

Step 9:
6230 divided by 674 is 9 with a remainder of 164.
The number 9 becomes the next digit in our result. 
Result so far: 135813.9
If we take 6066 away from 6230, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Let's proceed to step 10:
If we divide 1640 by 674, we get 2 and a remainder of 292.
Use 2 as the next digit of our solution. 
Result so far: 135813.92
If we subtract 1348 from 1640, we get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Going ahead to step 11:
The number 674 fits into 2920 4 times, leaving a remainder of 224.
The number 4 becomes the next digit in our result. 
Result so far: 135813.924
If we subtract 2696 from 2920, we get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 12:
If we divide 2240 by 674, we get 3 and a remainder of 218.
Record the quotient 3 as the next digit in the result. 
Result so far: 135813.9243
If we take 2022 away from 2240, we end up with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Going ahead to step 13:
When dividing 2180 by 674, we get 3 with a remainder of 158.
Use 3 as the next digit of our solution. 
Result so far: 135813.92433
Subtract 2022 from 2180 to get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Our division results in 135813.92433 with a remaining 0.000158.