30380590 divided by 249 
The aim is to understand the frequency of 249 in 30380590.

Moving on to step 1:
249 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 249

Step 2:
30 divided by 249 is 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Take the next digit (3) from the dividend and append it to 30, then repeat: 303 / 249

Advancing to step 3:
303 divided by 249 is 1 with a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 249 from 303, we get 54.
Append the next digit (8) from the dividend to 54 and continue with: 548 / 249

Let's proceed to step 4:
249 goes into 548 2 times with a remainder of 50.
The next digit of our result is 2. 
Result so far: 12.0
If we take 498 away from 548, we end up with 50.
Grab the next digit (0) from the dividend, add it to 50, then carry on: 500 / 249

Let's proceed to step 5:
249 can be fit into 500 2 times, resulting in a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 122.0
Subtracting 498 from 500 leaves us with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 249

Moving on to step 6:
If we divide 25 by 249, we get 0 and a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 1220.0
If we take 0 away from 25, we end up with 25.
Bring next digit (9) of the dividend behind the 25 and repeat the process: 259 / 249

Let's proceed to step 7:
If we divide 259 by 249, we get 1 and a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 12201.0
Deduct 249 from 259 and we're left with 10.
Include the next digit (0) from the dividend after 10, then repeat: 100 / 249

Step 8:
249 goes into 100 0 times with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 122010.0
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 9:
249 can be fit into 1000 4 times, resulting in a remainder of 4.
The next digit of our result is 4. 
Result so far: 122010.4
Subtract 996 from 1000 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 10:
The number 249 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 122010.4
Subtracting 0 from 40 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.

Moving on to step 11:
The number 249 fits into 400 1 times, leaving a remainder of 151.
Put 1 as the next digit of the answer. 
Result so far: 122010.401
Subtract 249 from 400 to get 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Advancing to step 12:
The number 249 fits into 1510 6 times, leaving a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 122010.4016
Deduct 1494 from 1510 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
If we divide 160 by 249, we get 0 and a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 122010.4016
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 14:
The number 249 fits into 1600 6 times, leaving a remainder of 106.
The next digit of our result is 6. 
Result so far: 122010.401606
Subtract 1494 from 1600 to get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 15:
When dividing 1060 by 249, we get 4 with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 122010.4016064
Subtracting 996 from 1060 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 16:
When dividing 640 by 249, we get 2 with a remainder of 142.
The next digit of our result is 2. 
Result so far: 122010.40160642
Deduct 498 from 640 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

The final outcome is 122010.40160642, with a leftover of 1.42e-07.