We divide 21854592 by 490
The aim is to understand the frequency of 490 in 21854592.

Moving on to step 1:
The number 490 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 490

Advancing to step 2:
The number 490 fits into 21 0 times, leaving a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Fetch the next digit (8) from the dividend, attach it to 21 and continue: 218 / 490

On to step 3:
The number 490 fits into 218 0 times, leaving a remainder of 218.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 218 to get 218.
Take the next digit (5) from the dividend and append it to 218, then repeat: 2185 / 490

Advancing to step 4:
The number 490 fits into 2185 4 times, leaving a remainder of 225.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 1960 from 2185 to get 225.
Take the next digit (4) from the dividend and append it to 225, then repeat: 2254 / 490

Advancing to step 5:
490 can be fit into 2254 4 times, resulting in a remainder of 294.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Deduct 1960 from 2254 and we're left with 294.
Include the next digit (5) from the dividend after 294, then repeat: 2945 / 490

Let's proceed to step 6:
When dividing 2945 by 490, we get 6 with a remainder of 5.
The number 6 becomes the next digit in our result. 
Result so far: 446.0
Subtract 2940 from 2945 to get 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 490

Let's proceed to step 7:
490 can be fit into 59 0 times, resulting in a remainder of 59.
The number 0 becomes the next digit in our result. 
Result so far: 4460.0
Deduct 0 from 59 and we're left with 59.
Include the next digit (2) from the dividend after 59, then repeat: 592 / 490

Let's proceed to step 8:
490 goes into 592 1 times with a remainder of 102.
Put 1 as the next digit of the answer. 
Result so far: 44601.0
Deduct 490 from 592 and we're left with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Step 9:
When dividing 1020 by 490, we get 2 with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 44601.2
Subtracting 980 from 1020 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
When dividing 400 by 490, we get 0 with a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 44601.2
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 11:
The number 490 fits into 4000 8 times, leaving a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 44601.208
Subtracting 3920 from 4000 leaves us with 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 12:
490 goes into 800 1 times with a remainder of 310.
The number 1 becomes the next digit in our result. 
Result so far: 44601.2081
Subtract 490 from 800 to get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

On to step 13:
490 can be fit into 3100 6 times, resulting in a remainder of 160.
Put 6 as the next digit of the answer. 
Result so far: 44601.20816
The remainder is 160 after subtracting 2940 from 3100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 14:
490 can be fit into 1600 3 times, resulting in a remainder of 130.
Put 3 as the next digit of the answer. 
Result so far: 44601.208163
Subtracting 1470 from 1600 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 15:
1300 divided by 490 is 2 with a remainder of 320.
Write down 2 as next digit of the result. 
Result so far: 44601.2081632
If we subtract 980 from 1300, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 16:
490 goes into 3200 6 times with a remainder of 260.
Record the quotient 6 as the next digit in the result. 
Result so far: 44601.20816326
The remainder is 260 after subtracting 2940 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

In conclusion, the division gives 44601.20816326 with a balance of 2.6e-07.