85910177 divided by 975 
The aim is to understand the frequency of 975 in 85910177.

Step 1:
The number 975 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 975

Advancing to step 2:
The number 975 fits into 85 0 times, leaving a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Bring next digit (9) of the dividend behind the 85 and repeat the process: 859 / 975

Going ahead to step 3:
975 can be fit into 859 0 times, resulting in a remainder of 859.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 859 to get 859.
Fetch the next digit (1) from the dividend, attach it to 859 and continue: 8591 / 975

Let's proceed to step 4:
The number 975 fits into 8591 8 times, leaving a remainder of 791.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 7800 from 8591, we get 791.
Grab the next digit (0) from the dividend, add it to 791, then carry on: 7910 / 975

Advancing to step 5:
975 can be fit into 7910 8 times, resulting in a remainder of 110.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
The remainder is 110 after subtracting 7800 from 7910.
Grab the next digit (1) from the dividend, add it to 110, then carry on: 1101 / 975

Advancing to step 6:
975 goes into 1101 1 times with a remainder of 126.
Write down 1 as next digit of the result. 
Result so far: 881.0
If we take 975 away from 1101, we end up with 126.
Grab the next digit (7) from the dividend, add it to 126, then carry on: 1267 / 975

On to step 7:
If we divide 1267 by 975, we get 1 and a remainder of 292.
Write down 1 as next digit of the result. 
Result so far: 8811.0
Subtract 975 from 1267 to get 292.
Bring next digit (7) of the dividend behind the 292 and repeat the process: 2927 / 975

Step 8:
975 goes into 2927 3 times with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 88113.0
If we take 2925 away from 2927, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
975 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 88113.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
When dividing 200 by 975, we get 0 with a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 88113.0
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 88113.0 and a remainder of 0.2.