We look at the division of 89887304 by 775 
The aim is to understand the frequency of 775 in 89887304.

Moving on to step 1:
When dividing 8 by 775, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 775

Going ahead to step 2:
When dividing 89 by 775, we get 0 with a remainder of 89.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 89 leaves us with 89.
Include the next digit (8) from the dividend after 89, then repeat: 898 / 775

Let's proceed to step 3:
898 divided by 775 is 1 with a remainder of 123.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 775 from 898 and we're left with 123.
Take the next digit (8) from the dividend and append it to 123, then repeat: 1238 / 775

On to step 4:
1238 divided by 775 is 1 with a remainder of 463.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 775 from 1238 leaves us with 463.
Take the next digit (7) from the dividend and append it to 463, then repeat: 4637 / 775

On to step 5:
775 can be fit into 4637 5 times, resulting in a remainder of 762.
Use 5 as the next digit of our solution. 
Result so far: 115.0
The remainder is 762 after subtracting 3875 from 4637.
Append the next digit (3) from the dividend to 762 and continue with: 7623 / 775

On to step 6:
The number 775 fits into 7623 9 times, leaving a remainder of 648.
Record the quotient 9 as the next digit in the result. 
Result so far: 1159.0
Subtract 6975 from 7623 to get 648.
Append the next digit (0) from the dividend to 648 and continue with: 6480 / 775

Going ahead to step 7:
775 goes into 6480 8 times with a remainder of 280.
The number 8 becomes the next digit in our result. 
Result so far: 11598.0
If we subtract 6200 from 6480, we get 280.
Take the next digit (4) from the dividend and append it to 280, then repeat: 2804 / 775

On to step 8:
775 goes into 2804 3 times with a remainder of 479.
Use 3 as the next digit of our solution. 
Result so far: 115983.0
Deduct 2325 from 2804 and we're left with 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

Going ahead to step 9:
If we divide 4790 by 775, we get 6 and a remainder of 140.
The next digit of our result is 6. 
Result so far: 115983.6
Deduct 4650 from 4790 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 10:
775 goes into 1400 1 times with a remainder of 625.
The next digit of our result is 1. 
Result so far: 115983.61
The remainder is 625 after subtracting 775 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Step 11:
6250 divided by 775 is 8 with a remainder of 50.
Use 8 as the next digit of our solution. 
Result so far: 115983.618
Subtracting 6200 from 6250 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 12:
775 goes into 500 0 times with a remainder of 500.
The next digit of our result is 0. 
Result so far: 115983.618
If we subtract 0 from 500, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Going ahead to step 13:
5000 divided by 775 is 6 with a remainder of 350.
Record the quotient 6 as the next digit in the result. 
Result so far: 115983.61806
Deduct 4650 from 5000 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 14:
If we divide 3500 by 775, we get 4 and a remainder of 400.
The next digit of our result is 4. 
Result so far: 115983.618064
Subtracting 3100 from 3500 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 15:
4000 divided by 775 is 5 with a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 115983.6180645
Subtract 3875 from 4000 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 16:
When dividing 1250 by 775, we get 1 with a remainder of 475.
Record the quotient 1 as the next digit in the result. 
Result so far: 115983.61806451
If we subtract 775 from 1250, we get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

The quotient of the division is 115983.61806451, and the remainder is 4.75e-07.