Let's divide 72187050 by 498
The aim is to understand the frequency of 498 in 72187050.

Let's proceed to step 1:
When dividing 7 by 498, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 498

Going ahead to step 2:
498 goes into 72 0 times with a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Take the next digit (1) from the dividend and append it to 72, then repeat: 721 / 498

On to step 3:
If we divide 721 by 498, we get 1 and a remainder of 223.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 498 from 721 leaves us with 223.
Fetch the next digit (8) from the dividend, attach it to 223 and continue: 2238 / 498

Moving on to step 4:
498 can be fit into 2238 4 times, resulting in a remainder of 246.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 1992 from 2238, we get 246.
Take the next digit (7) from the dividend and append it to 246, then repeat: 2467 / 498

Advancing to step 5:
2467 divided by 498 is 4 with a remainder of 475.
Put 4 as the next digit of the answer. 
Result so far: 144.0
If we subtract 1992 from 2467, we get 475.
Bring next digit (0) of the dividend behind the 475 and repeat the process: 4750 / 498

Moving on to step 6:
498 goes into 4750 9 times with a remainder of 268.
Record the quotient 9 as the next digit in the result. 
Result so far: 1449.0
Deduct 4482 from 4750 and we're left with 268.
Take the next digit (5) from the dividend and append it to 268, then repeat: 2685 / 498

Moving on to step 7:
When dividing 2685 by 498, we get 5 with a remainder of 195.
Record the quotient 5 as the next digit in the result. 
Result so far: 14495.0
Subtracting 2490 from 2685 leaves us with 195.
Append the next digit (0) from the dividend to 195 and continue with: 1950 / 498

Going ahead to step 8:
1950 divided by 498 is 3 with a remainder of 456.
Write down 3 as next digit of the result. 
Result so far: 144953.0
If we take 1494 away from 1950, we end up with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Going ahead to step 9:
4560 divided by 498 is 9 with a remainder of 78.
Write down 9 as next digit of the result. 
Result so far: 144953.9
If we subtract 4482 from 4560, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 10:
The number 498 fits into 780 1 times, leaving a remainder of 282.
Record the quotient 1 as the next digit in the result. 
Result so far: 144953.91
Subtract 498 from 780 to get 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Let's proceed to step 11:
498 can be fit into 2820 5 times, resulting in a remainder of 330.
The next digit of our result is 5. 
Result so far: 144953.915
Subtracting 2490 from 2820 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 12:
3300 divided by 498 is 6 with a remainder of 312.
Use 6 as the next digit of our solution. 
Result so far: 144953.9156
Subtracting 2988 from 3300 leaves us with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 13:
3120 divided by 498 is 6 with a remainder of 132.
The next digit of our result is 6. 
Result so far: 144953.91566
Subtract 2988 from 3120 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Our division results in 144953.91566 with a remaining 0.000132.