We look at the division of 6826883 by 286 
The aim is to understand the frequency of 286 in 6826883.

On to step 1:
If we divide 6 by 286, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 286

Let's proceed to step 2:
286 goes into 68 0 times with a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Append the next digit (2) from the dividend to 68 and continue with: 682 / 286

Going ahead to step 3:
The number 286 fits into 682 2 times, leaving a remainder of 110.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 110 after subtracting 572 from 682.
Fetch the next digit (6) from the dividend, attach it to 110 and continue: 1106 / 286

Advancing to step 4:
When dividing 1106 by 286, we get 3 with a remainder of 248.
Write down 3 as next digit of the result. 
Result so far: 23.0
If we take 858 away from 1106, we end up with 248.
Append the next digit (8) from the dividend to 248 and continue with: 2488 / 286

On to step 5:
The number 286 fits into 2488 8 times, leaving a remainder of 200.
Record the quotient 8 as the next digit in the result. 
Result so far: 238.0
The remainder is 200 after subtracting 2288 from 2488.
Grab the next digit (8) from the dividend, add it to 200, then carry on: 2008 / 286

Moving on to step 6:
286 can be fit into 2008 7 times, resulting in a remainder of 6.
The next digit of our result is 7. 
Result so far: 2387.0
If we take 2002 away from 2008, we end up with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 286

Going ahead to step 7:
When dividing 63 by 286, we get 0 with a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 23870.0
Deduct 0 from 63 and we're left 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 8:
630 divided by 286 is 2 with a remainder of 58.
Use 2 as the next digit of our solution. 
Result so far: 23870.2
Deduct 572 from 630 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 9:
286 can be fit into 580 2 times, resulting in a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 23870.22
Subtracting 572 from 580 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 23870.22, and the remainder is 0.008.