57441968 ÷ 490 
The aim is to understand the frequency of 490 in 57441968.

Let's proceed to step 1:
The number 490 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 490

Let's proceed to step 2:
When dividing 57 by 490, we get 0 with a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Append the next digit (4) from the dividend to 57 and continue with: 574 / 490

Let's proceed to step 3:
490 goes into 574 1 times with a remainder of 84.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 490 from 574 leaves us with 84.
Take the next digit (4) from the dividend and append it to 84, then repeat: 844 / 490

Going ahead to step 4:
When dividing 844 by 490, we get 1 with a remainder of 354.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 490 away from 844, we end up with 354.
Fetch the next digit (1) from the dividend, attach it to 354 and continue: 3541 / 490

Moving on to step 5:
490 can be fit into 3541 7 times, resulting in a remainder of 111.
The next digit of our result is 7. 
Result so far: 117.0
Subtract 3430 from 3541 to get 111.
Fetch the next digit (9) from the dividend, attach it to 111 and continue: 1119 / 490

Moving on to step 6:
The number 490 fits into 1119 2 times, leaving a remainder of 139.
Write down 2 as next digit of the result. 
Result so far: 1172.0
If we take 980 away from 1119, we end up with 139.
Append the next digit (6) from the dividend to 139 and continue with: 1396 / 490

On to step 7:
490 goes into 1396 2 times with a remainder of 416.
The number 2 becomes the next digit in our result. 
Result so far: 11722.0
The remainder is 416 after subtracting 980 from 1396.
Fetch the next digit (8) from the dividend, attach it to 416 and continue: 4168 / 490

Let's proceed to step 8:
490 goes into 4168 8 times with a remainder of 248.
The next digit of our result is 8. 
Result so far: 117228.0
Subtract 3920 from 4168 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Step 9:
490 can be fit into 2480 5 times, resulting in a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 117228.5
If we subtract 2450 from 2480, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
300 divided by 490 is 0 with a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 117228.5
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 11:
When dividing 3000 by 490, we get 6 with a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 117228.506
If we take 2940 away from 3000, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 12:
490 goes into 600 1 times with a remainder of 110.
Put 1 as the next digit of the answer. 
Result so far: 117228.5061
Deduct 490 from 600 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 13:
490 can be fit into 1100 2 times, resulting in a remainder of 120.
Record the quotient 2 as the next digit in the result. 
Result so far: 117228.50612
The remainder is 120 after subtracting 980 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 14:
490 can be fit into 1200 2 times, resulting in a remainder of 220.
Write down 2 as next digit of the result. 
Result so far: 117228.506122
If we subtract 980 from 1200, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

The final outcome is 117228.506122, with a leftover of 2.2e-05.