We divide 58121013 by 495
The aim is to understand the frequency of 495 in 58121013.

Moving on to step 1:
If we divide 5 by 495, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 495

Moving on to step 2:
If we divide 58 by 495, we get 0 and a remainder of 58.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 58 to get 58.
Take the next digit (1) from the dividend and append it to 58, then repeat: 581 / 495

Step 3:
When dividing 581 by 495, we get 1 with a remainder of 86.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 495 from 581, we get 86.
Append the next digit (2) from the dividend to 86 and continue with: 862 / 495

Advancing to step 4:
The number 495 fits into 862 1 times, leaving a remainder of 367.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 495 from 862 to get 367.
Grab the next digit (1) from the dividend, add it to 367, then carry on: 3671 / 495

Advancing to step 5:
When dividing 3671 by 495, we get 7 with a remainder of 206.
The number 7 becomes the next digit in our result. 
Result so far: 117.0
Subtracting 3465 from 3671 leaves us with 206.
Take the next digit (0) from the dividend and append it to 206, then repeat: 2060 / 495

Step 6:
2060 divided by 495 is 4 with a remainder of 80.
Record the quotient 4 as the next digit in the result. 
Result so far: 1174.0
Deduct 1980 from 2060 and we're left with 80.
Bring next digit (1) of the dividend behind the 80 and repeat the process: 801 / 495

Going ahead to step 7:
If we divide 801 by 495, we get 1 and a remainder of 306.
The number 1 becomes the next digit in our result. 
Result so far: 11741.0
The remainder is 306 after subtracting 495 from 801.
Include the next digit (3) from the dividend after 306, then repeat: 3063 / 495

Moving on to step 8:
When dividing 3063 by 495, we get 6 with a remainder of 93.
The number 6 becomes the next digit in our result. 
Result so far: 117416.0
Subtracting 2970 from 3063 leaves us with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 9:
When dividing 930 by 495, we get 1 with a remainder of 435.
The next digit of our result is 1. 
Result so far: 117416.1
Subtract 495 from 930 to get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Advancing to step 10:
The number 495 fits into 4350 8 times, leaving a remainder of 390.
Record the quotient 8 as the next digit in the result. 
Result so far: 117416.18
Subtract 3960 from 4350 to get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Let's proceed to step 11:
495 goes into 3900 7 times with a remainder of 435.
Write down 7 as next digit of the result. 
Result so far: 117416.187
Deduct 3465 from 3900 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Moving on to step 12:
If we divide 4350 by 495, we get 8 and a remainder of 390.
Put 8 as the next digit of the answer. 
Result so far: 117416.1878
Subtracting 3960 from 4350 leaves us with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Moving on to step 13:
495 goes into 3900 7 times with a remainder of 435.
Use 7 as the next digit of our solution. 
Result so far: 117416.18787
Subtract 3465 from 3900 to get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Going ahead to step 14:
495 goes into 4350 8 times with a remainder of 390.
Put 8 as the next digit of the answer. 
Result so far: 117416.187878
If we take 3960 away from 4350, we end up with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 15:
The number 495 fits into 3900 7 times, leaving a remainder of 435.
Write down 7 as next digit of the result. 
Result so far: 117416.1878787
Subtracting 3465 from 3900 leaves us with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Step 16:
495 can be fit into 4350 8 times, resulting in a remainder of 390.
Record the quotient 8 as the next digit in the result. 
Result so far: 117416.18787878
Deduct 3960 from 4350 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

The final outcome is 117416.18787878, with a leftover of 3.9e-07.