We're dividing 87364905 by 731 
The aim is to understand the frequency of 731 in 87364905.

Let's proceed to step 1:
If we divide 8 by 731, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 731

On to step 2:
731 goes into 87 0 times with a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Take the next digit (3) from the dividend and append it to 87, then repeat: 873 / 731

Going ahead to step 3:
If we divide 873 by 731, we get 1 and a remainder of 142.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 142 after subtracting 731 from 873.
Take the next digit (6) from the dividend and append it to 142, then repeat: 1426 / 731

Step 4:
731 goes into 1426 1 times with a remainder of 695.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 695 after subtracting 731 from 1426.
Take the next digit (4) from the dividend and append it to 695, then repeat: 6954 / 731

Advancing to step 5:
6954 divided by 731 is 9 with a remainder of 375.
Record the quotient 9 as the next digit in the result. 
Result so far: 119.0
Subtract 6579 from 6954 to get 375.
Take the next digit (9) from the dividend and append it to 375, then repeat: 3759 / 731

Step 6:
731 goes into 3759 5 times with a remainder of 104.
Put 5 as the next digit of the answer. 
Result so far: 1195.0
Subtract 3655 from 3759 to get 104.
Include the next digit (0) from the dividend after 104, then repeat: 1040 / 731

Advancing to step 7:
The number 731 fits into 1040 1 times, leaving a remainder of 309.
Write down 1 as next digit of the result. 
Result so far: 11951.0
The remainder is 309 after subtracting 731 from 1040.
Take the next digit (5) from the dividend and append it to 309, then repeat: 3095 / 731

Let's proceed to step 8:
3095 divided by 731 is 4 with a remainder of 171.
The next digit of our result is 4. 
Result so far: 119514.0
Subtracting 2924 from 3095 leaves us with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

On to step 9:
When dividing 1710 by 731, we get 2 with a remainder of 248.
The next digit of our result is 2. 
Result so far: 119514.2
Subtract 1462 from 1710 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 10:
731 can be fit into 2480 3 times, resulting in a remainder of 287.
Record the quotient 3 as the next digit in the result. 
Result so far: 119514.23
The remainder is 287 after subtracting 2193 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Advancing to step 11:
When dividing 2870 by 731, we get 3 with a remainder of 677.
The number 3 becomes the next digit in our result. 
Result so far: 119514.233
Subtracting 2193 from 2870 leaves us with 677.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6770, and continue the process.

The final result is 119514.233 with a remainder of 0.0677.