84020188 divided by 284 
The aim is to understand the frequency of 284 in 84020188.

Moving on to step 1:
8 divided by 284 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 284

On to step 2:
The number 284 fits into 84 0 times, leaving a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 84 leaves us with 84.
Include the next digit (0) from the dividend after 84, then repeat: 840 / 284

Going ahead to step 3:
If we divide 840 by 284, we get 2 and a remainder of 272.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 568 from 840 to get 272.
Fetch the next digit (2) from the dividend, attach it to 272 and continue: 2722 / 284

Let's proceed to step 4:
When dividing 2722 by 284, we get 9 with a remainder of 166.
Write down 9 as next digit of the result. 
Result so far: 29.0
Subtracting 2556 from 2722 leaves us with 166.
Bring next digit (0) of the dividend behind the 166 and repeat the process: 1660 / 284

Moving on to step 5:
The number 284 fits into 1660 5 times, leaving a remainder of 240.
Record the quotient 5 as the next digit in the result. 
Result so far: 295.0
Subtracting 1420 from 1660 leaves us with 240.
Include the next digit (1) from the dividend after 240, then repeat: 2401 / 284

Let's proceed to step 6:
If we divide 2401 by 284, we get 8 and a remainder of 129.
Record the quotient 8 as the next digit in the result. 
Result so far: 2958.0
If we take 2272 away from 2401, we end up with 129.
Include the next digit (8) from the dividend after 129, then repeat: 1298 / 284

Step 7:
1298 divided by 284 is 4 with a remainder of 162.
Write down 4 as next digit of the result. 
Result so far: 29584.0
If we subtract 1136 from 1298, we get 162.
Grab the next digit (8) from the dividend, add it to 162, then carry on: 1628 / 284

Step 8:
284 can be fit into 1628 5 times, resulting in a remainder of 208.
Put 5 as the next digit of the answer. 
Result so far: 295845.0
If we take 1420 away from 1628, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 9:
If we divide 2080 by 284, we get 7 and a remainder of 92.
The next digit of our result is 7. 
Result so far: 295845.7
The remainder is 92 after subtracting 1988 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 10:
When dividing 920 by 284, we get 3 with a remainder of 68.
The number 3 becomes the next digit in our result. 
Result so far: 295845.73
Subtract 852 from 920 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 11:
680 divided by 284 is 2 with a remainder of 112.
Record the quotient 2 as the next digit in the result. 
Result so far: 295845.732
If we take 568 away from 680, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 12:
The number 284 fits into 1120 3 times, leaving a remainder of 268.
The number 3 becomes the next digit in our result. 
Result so far: 295845.7323
The remainder is 268 after subtracting 852 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Let's proceed to step 13:
When dividing 2680 by 284, we get 9 with a remainder of 124.
The next digit of our result is 9. 
Result so far: 295845.73239
If we subtract 2556 from 2680, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 14:
284 goes into 1240 4 times with a remainder of 104.
Write down 4 as next digit of the result. 
Result so far: 295845.732394
Deduct 1136 from 1240 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 15:
When dividing 1040 by 284, we get 3 with a remainder of 188.
Put 3 as the next digit of the answer. 
Result so far: 295845.7323943
If we take 852 away from 1040, we end up with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Going ahead to step 16:
284 goes into 1880 6 times with a remainder of 176.
Write down 6 as next digit of the result. 
Result so far: 295845.73239436
Subtracting 1704 from 1880 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The final result is 295845.73239436 with a remainder of 1.76e-07.