We divide 977507 by 85
The aim is to understand the frequency of 85 in 977507.

Let's proceed to step 1:
9 divided by 85 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 85

Going ahead to step 2:
85 can be fit into 97 1 times, resulting in a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 85 away from 97, we end up with 12.
Bring next digit (7) of the dividend behind the 12 and repeat the process: 127 / 85

Step 3:
If we divide 127 by 85, we get 1 and a remainder of 42.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 85 from 127 and we're left with 42.
Take the next digit (5) from the dividend and append it to 42, then repeat: 425 / 85

Moving on to step 4:
425 divided by 85 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 115.0
Subtracting 425 from 425 leaves us with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 85

Let's proceed to step 5:
If we divide 0 by 85, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1150.0
If we take 0 away from 0, we end up with 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 85

Moving on to step 6:
The number 85 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 11500.0
Subtract 0 from 7 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
85 goes into 70 0 times with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 11500.0
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 8:
The number 85 fits into 700 8 times, leaving a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 11500.08
If we take 680 away from 700, we end up 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 9:
The number 85 fits into 200 2 times, leaving a remainder of 30.
The next digit of our result is 2. 
Result so far: 11500.082
Deduct 170 from 200 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 10:
When dividing 300 by 85, we get 3 with a remainder of 45.
The number 3 becomes the next digit in our result. 
Result so far: 11500.0823
Subtract 255 from 300 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 11:
85 can be fit into 450 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 11500.08235
If we take 425 away from 450, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 12:
250 divided by 85 is 2 with a remainder of 80.
Write down 2 as next digit of the result. 
Result so far: 11500.082352
If we take 170 away from 250, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 13:
The number 85 fits into 800 9 times, leaving a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 11500.0823529
If we take 765 away from 800, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 14:
If we divide 350 by 85, we get 4 and a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 11500.08235294
If we subtract 340 from 350, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 11500.08235294, with a leftover of 1e-08.