40086 divided by 98 
The aim is to understand the frequency of 98 in 40086.

Going ahead to step 1:
When dividing 4 by 98, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 98

On to step 2:
The number 98 fits into 40 0 times, leaving a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Take the next digit (0) from the dividend and append it to 40, then repeat: 400 / 98

Advancing to step 3:
98 goes into 400 4 times with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 392 from 400, we get 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 98

On to step 4:
If we divide 88 by 98, we get 0 and a remainder of 88.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
Deduct 0 from 88 and we're left with 88.
Grab the next digit (6) from the dividend, add it to 88, then carry on: 886 / 98

Advancing to step 5:
The number 98 fits into 886 9 times, leaving a remainder of 4.
The next digit of our result is 9. 
Result so far: 409.0
The remainder is 4 after subtracting 882 from 886.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 6:
98 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 409.0
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.

On to step 7:
98 can be fit into 400 4 times, resulting in a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 409.04
Subtract 392 from 400 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 8:
98 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 409.04
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 9:
If we divide 800 by 98, we get 8 and a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 409.0408
The remainder is 16 after subtracting 784 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
If we divide 160 by 98, we get 1 and a remainder of 62.
The number 1 becomes the next digit in our result. 
Result so far: 409.04081
If we subtract 98 from 160, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 11:
98 can be fit into 620 6 times, resulting in a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 409.040816
Subtracting 588 from 620 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 12:
98 goes into 320 3 times with a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 409.0408163
Deduct 294 from 320 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 13:
260 divided by 98 is 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 409.04081632
Subtracting 196 from 260 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Our division results in 409.04081632 with a remaining 6.4e-08.