We divide 83502881 by 827
The aim is to understand the frequency of 827 in 83502881.

Step 1:
If we divide 8 by 827, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 827

Step 2:
827 can be fit into 83 0 times, resulting in a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Take the next digit (5) from the dividend and append it to 83, then repeat: 835 / 827

Step 3:
827 can be fit into 835 1 times, resulting in a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 8 after subtracting 827 from 835.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 827

Moving on to step 4:
827 can be fit into 80 0 times, resulting in a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 80 to get 80.
Fetch the next digit (2) from the dividend, attach it to 80 and continue: 802 / 827

Moving on to step 5:
802 divided by 827 is 0 with a remainder of 802.
The next digit of our result is 0. 
Result so far: 100.0
The remainder is 802 after subtracting 0 from 802.
Include the next digit (8) from the dividend after 802, then repeat: 8028 / 827

On to step 6:
When dividing 8028 by 827, we get 9 with a remainder of 585.
Record the quotient 9 as the next digit in the result. 
Result so far: 1009.0
If we take 7443 away from 8028, we end up with 585.
Take the next digit (8) from the dividend and append it to 585, then repeat: 5858 / 827

Advancing to step 7:
The number 827 fits into 5858 7 times, leaving a remainder of 69.
The number 7 becomes the next digit in our result. 
Result so far: 10097.0
Subtract 5789 from 5858 to get 69.
Bring next digit (1) of the dividend behind the 69 and repeat the process: 691 / 827

Going ahead to step 8:
827 goes into 691 0 times with a remainder of 691.
Write down 0 as next digit of the result. 
Result so far: 100970.0
Subtracting 0 from 691 leaves us with 691.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6910, and continue the process.

Step 9:
827 goes into 6910 8 times with a remainder of 294.
Put 8 as the next digit of the answer. 
Result so far: 100970.8
Subtracting 6616 from 6910 leaves us with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Going ahead to step 10:
If we divide 2940 by 827, we get 3 and a remainder of 459.
Use 3 as the next digit of our solution. 
Result so far: 100970.83
If we take 2481 away from 2940, we end up with 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Step 11:
When dividing 4590 by 827, we get 5 with a remainder of 455.
Record the quotient 5 as the next digit in the result. 
Result so far: 100970.835
Subtracting 4135 from 4590 leaves us with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

On to step 12:
827 goes into 4550 5 times with a remainder of 415.
Write down 5 as next digit of the result. 
Result so far: 100970.8355
Subtract 4135 from 4550 to get 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

The final outcome is 100970.8355, with a leftover of 0.00415.