We look at the division of 803334 by 87 
The aim is to understand the frequency of 87 in 803334.

Moving on to step 1:
If we divide 8 by 87, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 87

Going ahead to step 2:
87 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Fetch the next digit (3) from the dividend, attach it to 80 and continue: 803 / 87

Moving on to step 3:
The number 87 fits into 803 9 times, leaving a remainder of 20.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 783 from 803 and we're left with 20.
Append the next digit (3) from the dividend to 20 and continue with: 203 / 87

On to step 4:
203 divided by 87 is 2 with a remainder of 29.
Use 2 as the next digit of our solution. 
Result so far: 92.0
Deduct 174 from 203 and we're left with 29.
Fetch the next digit (3) from the dividend, attach it to 29 and continue: 293 / 87

Advancing to step 5:
293 divided by 87 is 3 with a remainder of 32.
Put 3 as the next digit of the answer. 
Result so far: 923.0
The remainder is 32 after subtracting 261 from 293.
Bring next digit (4) of the dividend behind the 32 and repeat the process: 324 / 87

Let's proceed to step 6:
87 goes into 324 3 times with a remainder of 63.
Record the quotient 3 as the next digit in the result. 
Result so far: 9233.0
If we take 261 away from 324, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 7:
630 divided by 87 is 7 with a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 9233.7
Subtract 609 from 630 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 8:
87 can be fit into 210 2 times, resulting in a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 9233.72
Subtract 174 from 210 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 9:
87 goes into 360 4 times with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 9233.724
The remainder is 12 after subtracting 348 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
If we divide 120 by 87, we get 1 and a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 9233.7241
Subtracting 87 from 120 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 11:
330 divided by 87 is 3 with a remainder of 69.
Write down 3 as next digit of the result. 
Result so far: 9233.72413
Deduct 261 from 330 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 12:
When dividing 690 by 87, we get 7 with a remainder of 81.
The number 7 becomes the next digit in our result. 
Result so far: 9233.724137
The remainder is 81 after subtracting 609 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 13:
810 divided by 87 is 9 with a remainder of 27.
The next digit of our result is 9. 
Result so far: 9233.7241379
The remainder is 27 after subtracting 783 from 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 14:
When dividing 270 by 87, we get 3 with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 9233.72413793
If we subtract 261 from 270, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final result is 9233.72413793 with a remainder of 9e-09.