98081918 divided by 497 
The aim is to understand the frequency of 497 in 98081918.

Step 1:
When dividing 9 by 497, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 497

On to step 2:
98 divided by 497 is 0 with a remainder of 98.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 98, we end up with 98.
Include the next digit (0) from the dividend after 98, then repeat: 980 / 497

Advancing to step 3:
980 divided by 497 is 1 with a remainder of 483.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 497 from 980 to get 483.
Grab the next digit (8) from the dividend, add it to 483, then carry on: 4838 / 497

On to step 4:
497 can be fit into 4838 9 times, resulting in a remainder of 365.
Write down 9 as next digit of the result. 
Result so far: 19.0
The remainder is 365 after subtracting 4473 from 4838.
Bring next digit (1) of the dividend behind the 365 and repeat the process: 3651 / 497

Moving on to step 5:
When dividing 3651 by 497, we get 7 with a remainder of 172.
Use 7 as the next digit of our solution. 
Result so far: 197.0
If we subtract 3479 from 3651, we get 172.
Fetch the next digit (9) from the dividend, attach it to 172 and continue: 1729 / 497

On to step 6:
When dividing 1729 by 497, we get 3 with a remainder of 238.
Record the quotient 3 as the next digit in the result. 
Result so far: 1973.0
Deduct 1491 from 1729 and we're left with 238.
Grab the next digit (1) from the dividend, add it to 238, then carry on: 2381 / 497

Going ahead to step 7:
If we divide 2381 by 497, we get 4 and a remainder of 393.
Use 4 as the next digit of our solution. 
Result so far: 19734.0
The remainder is 393 after subtracting 1988 from 2381.
Append the next digit (8) from the dividend to 393 and continue with: 3938 / 497

Step 8:
3938 divided by 497 is 7 with a remainder of 459.
The number 7 becomes the next digit in our result. 
Result so far: 197347.0
If we subtract 3479 from 3938, we get 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Going ahead to step 9:
4590 divided by 497 is 9 with a remainder of 117.
The next digit of our result is 9. 
Result so far: 197347.9
Subtract 4473 from 4590 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

On to step 10:
497 goes into 1170 2 times with a remainder of 176.
Use 2 as the next digit of our solution. 
Result so far: 197347.92
Subtracting 994 from 1170 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.

Let's proceed to step 11:
The number 497 fits into 1760 3 times, leaving a remainder of 269.
The number 3 becomes the next digit in our result. 
Result so far: 197347.923
The remainder is 269 after subtracting 1491 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Step 12:
497 goes into 2690 5 times with a remainder of 205.
Use 5 as the next digit of our solution. 
Result so far: 197347.9235
If we subtract 2485 from 2690, we get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Moving on to step 13:
2050 divided by 497 is 4 with a remainder of 62.
The next digit of our result is 4. 
Result so far: 197347.92354
If we take 1988 away from 2050, we end up with 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 14:
When dividing 620 by 497, we get 1 with a remainder of 123.
Record the quotient 1 as the next digit in the result. 
Result so far: 197347.923541
The remainder is 123 after subtracting 497 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Let's proceed to step 15:
When dividing 1230 by 497, we get 2 with a remainder of 236.
The next digit of our result is 2. 
Result so far: 197347.9235412
Subtract 994 from 1230 to get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Let's proceed to step 16:
2360 divided by 497 is 4 with a remainder of 372.
Use 4 as the next digit of our solution. 
Result so far: 197347.92354124
Deduct 1988 from 2360 and we're left with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Our division results in 197347.92354124 with a remaining 3.72e-07.