We divide 99958468 by 490
The aim is to understand the frequency of 490 in 99958468.

Advancing to step 1:
The number 490 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 490

Step 2:
99 divided by 490 is 0 with a remainder of 99.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 99, we get 99.
Take the next digit (9) from the dividend and append it to 99, then repeat: 999 / 490

Let's proceed to step 3:
999 divided by 490 is 2 with a remainder of 19.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 19 after subtracting 980 from 999.
Fetch the next digit (5) from the dividend, attach it to 19 and continue: 195 / 490

Advancing to step 4:
490 can be fit into 195 0 times, resulting in a remainder of 195.
Put 0 as the next digit of the answer. 
Result so far: 20.0
If we take 0 away from 195, we end up with 195.
Include the next digit (8) from the dividend after 195, then repeat: 1958 / 490

Going ahead to step 5:
If we divide 1958 by 490, we get 3 and a remainder of 488.
Write down 3 as next digit of the result. 
Result so far: 203.0
If we take 1470 away from 1958, we end up with 488.
Fetch the next digit (4) from the dividend, attach it to 488 and continue: 4884 / 490

Going ahead to step 6:
If we divide 4884 by 490, we get 9 and a remainder of 474.
Record the quotient 9 as the next digit in the result. 
Result so far: 2039.0
If we take 4410 away from 4884, we end up with 474.
Take the next digit (6) from the dividend and append it to 474, then repeat: 4746 / 490

Step 7:
4746 divided by 490 is 9 with a remainder of 336.
Put 9 as the next digit of the answer. 
Result so far: 20399.0
If we subtract 4410 from 4746, we get 336.
Include the next digit (8) from the dividend after 336, then repeat: 3368 / 490

Let's proceed to step 8:
If we divide 3368 by 490, we get 6 and a remainder of 428.
Put 6 as the next digit of the answer. 
Result so far: 203996.0
Deduct 2940 from 3368 and we're left with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Advancing to step 9:
490 goes into 4280 8 times with a remainder of 360.
Put 8 as the next digit of the answer. 
Result so far: 203996.8
Subtract 3920 from 4280 to 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.

On to step 10:
The number 490 fits into 3600 7 times, leaving a remainder of 170.
Use 7 as the next digit of our solution. 
Result so far: 203996.87
If we subtract 3430 from 3600, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 11:
490 can be fit into 1700 3 times, resulting in a remainder of 230.
Put 3 as the next digit of the answer. 
Result so far: 203996.873
Subtracting 1470 from 1700 leaves us with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 12:
If we divide 2300 by 490, we get 4 and a remainder of 340.
Record the quotient 4 as the next digit in the result. 
Result so far: 203996.8734
If we take 1960 away from 2300, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 13:
The number 490 fits into 3400 6 times, leaving a remainder of 460.
Write down 6 as next digit of the result. 
Result so far: 203996.87346
If we subtract 2940 from 3400, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 14:
4600 divided by 490 is 9 with a remainder of 190.
Write down 9 as next digit of the result. 
Result so far: 203996.873469
Subtract 4410 from 4600 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 15:
When dividing 1900 by 490, we get 3 with a remainder of 430.
Record the quotient 3 as the next digit in the result. 
Result so far: 203996.8734693
If we take 1470 away from 1900, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 16:
4300 divided by 490 is 8 with a remainder of 380.
Put 8 as the next digit of the answer. 
Result so far: 203996.87346938
Subtracting 3920 from 4300 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

The quotient of the division is 203996.87346938, and the remainder is 3.8e-07.