We divide 169336 by 87
The aim is to understand the frequency of 87 in 169336.

On to step 1:
1 divided by 87 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 87

Advancing to step 2:
The number 87 fits into 16 0 times, leaving a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Bring next digit (9) of the dividend behind the 16 and repeat the process: 169 / 87

Advancing to step 3:
87 goes into 169 1 times with a remainder of 82.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 87 from 169 leaves us with 82.
Include the next digit (3) from the dividend after 82, then repeat: 823 / 87

Going ahead to step 4:
87 can be fit into 823 9 times, resulting in a remainder of 40.
The next digit of our result is 9. 
Result so far: 19.0
Subtracting 783 from 823 leaves us with 40.
Take the next digit (3) from the dividend and append it to 40, then repeat: 403 / 87

Step 5:
87 goes into 403 4 times with a remainder of 55.
Put 4 as the next digit of the answer. 
Result so far: 194.0
Deduct 348 from 403 and we're left with 55.
Fetch the next digit (6) from the dividend, attach it to 55 and continue: 556 / 87

Advancing to step 6:
When dividing 556 by 87, we get 6 with a remainder of 34.
Record the quotient 6 as the next digit in the result. 
Result so far: 1946.0
Deduct 522 from 556 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 7:
The number 87 fits into 340 3 times, leaving a remainder of 79.
Record the quotient 3 as the next digit in the result. 
Result so far: 1946.3
If we take 261 away from 340, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Advancing to step 8:
87 goes into 790 9 times with a remainder of 7.
The next digit of our result is 9. 
Result so far: 1946.39
If we subtract 783 from 790, we 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.

Moving on to step 9:
If we divide 70 by 87, we get 0 and a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 1946.39
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 10:
The number 87 fits into 700 8 times, leaving a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 1946.3908
If we subtract 696 from 700, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
40 divided by 87 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 1946.3908
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
87 can be fit into 400 4 times, resulting in a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 1946.390804
If we subtract 348 from 400, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 13:
When dividing 520 by 87, we get 5 with a remainder of 85.
The number 5 becomes the next digit in our result. 
Result so far: 1946.3908045
Subtract 435 from 520 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 14:
850 divided by 87 is 9 with a remainder of 67.
Use 9 as the next digit of our solution. 
Result so far: 1946.39080459
The remainder is 67 after subtracting 783 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

The quotient of the division is 1946.39080459, and the remainder is 6.7e-08.