Let's divide 75291518 by 490
The aim is to understand the frequency of 490 in 75291518.

Moving on to step 1:
7 divided by 490 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 490

Let's proceed to step 2:
490 can be fit into 75 0 times, resulting in a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Include the next digit (2) from the dividend after 75, then repeat: 752 / 490

Advancing to step 3:
752 divided by 490 is 1 with a remainder of 262.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 490 from 752 leaves us with 262.
Take the next digit (9) from the dividend and append it to 262, then repeat: 2629 / 490

Going ahead to step 4:
490 can be fit into 2629 5 times, resulting in a remainder of 179.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we take 2450 away from 2629, we end up with 179.
Grab the next digit (1) from the dividend, add it to 179, then carry on: 1791 / 490

Step 5:
490 goes into 1791 3 times with a remainder of 321.
The number 3 becomes the next digit in our result. 
Result so far: 153.0
Subtracting 1470 from 1791 leaves us with 321.
Bring next digit (5) of the dividend behind the 321 and repeat the process: 3215 / 490

Step 6:
3215 divided by 490 is 6 with a remainder of 275.
The next digit of our result is 6. 
Result so far: 1536.0
The remainder is 275 after subtracting 2940 from 3215.
Fetch the next digit (1) from the dividend, attach it to 275 and continue: 2751 / 490

Step 7:
The number 490 fits into 2751 5 times, leaving a remainder of 301.
Write down 5 as next digit of the result. 
Result so far: 15365.0
The remainder is 301 after subtracting 2450 from 2751.
Append the next digit (8) from the dividend to 301 and continue with: 3018 / 490

Step 8:
When dividing 3018 by 490, we get 6 with a remainder of 78.
Put 6 as the next digit of the answer. 
Result so far: 153656.0
Subtracting 2940 from 3018 leaves us with 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 9:
The number 490 fits into 780 1 times, leaving a remainder of 290.
The next digit of our result is 1. 
Result so far: 153656.1
The remainder is 290 after subtracting 490 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 10:
When dividing 2900 by 490, we get 5 with a remainder of 450.
Use 5 as the next digit of our solution. 
Result so far: 153656.15
The remainder is 450 after subtracting 2450 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Let's proceed to step 11:
The number 490 fits into 4500 9 times, leaving a remainder of 90.
Record the quotient 9 as the next digit in the result. 
Result so far: 153656.159
Deduct 4410 from 4500 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 12:
490 can be fit into 900 1 times, resulting in a remainder of 410.
Write down 1 as next digit of the result. 
Result so far: 153656.1591
If we subtract 490 from 900, we get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Moving on to step 13:
When dividing 4100 by 490, we get 8 with a remainder of 180.
The number 8 becomes the next digit in our result. 
Result so far: 153656.15918
If we subtract 3920 from 4100, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 14:
490 goes into 1800 3 times with a remainder of 330.
The number 3 becomes the next digit in our result. 
Result so far: 153656.159183
Subtract 1470 from 1800 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 15:
490 can be fit into 3300 6 times, resulting in a remainder of 360.
Record the quotient 6 as the next digit in the result. 
Result so far: 153656.1591836
If we subtract 2940 from 3300, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 16:
490 can be fit into 3600 7 times, resulting in a remainder of 170.
The number 7 becomes the next digit in our result. 
Result so far: 153656.15918367
If we take 3430 away from 3600, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Our division results in 153656.15918367 with a remaining 1.7e-07.