We divide 31490253 by 344
The aim is to understand the frequency of 344 in 31490253.

Going ahead to step 1:
The number 344 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 344

Moving on to step 2:
When dividing 31 by 344, we get 0 with a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Bring next digit (4) of the dividend behind the 31 and repeat the process: 314 / 344

On to step 3:
314 divided by 344 is 0 with a remainder of 314.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 314 leaves us with 314.
Bring next digit (9) of the dividend behind the 314 and repeat the process: 3149 / 344

Going ahead to step 4:
The number 344 fits into 3149 9 times, leaving a remainder of 53.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 3096 from 3149 leaves us with 53.
Include the next digit (0) from the dividend after 53, then repeat: 530 / 344

Going ahead to step 5:
344 goes into 530 1 times with a remainder of 186.
Record the quotient 1 as the next digit in the result. 
Result so far: 91.0
If we subtract 344 from 530, we get 186.
Grab the next digit (2) from the dividend, add it to 186, then carry on: 1862 / 344

Advancing to step 6:
1862 divided by 344 is 5 with a remainder of 142.
Write down 5 as next digit of the result. 
Result so far: 915.0
Deduct 1720 from 1862 and we're left with 142.
Include the next digit (5) from the dividend after 142, then repeat: 1425 / 344

Step 7:
344 goes into 1425 4 times with a remainder of 49.
The number 4 becomes the next digit in our result. 
Result so far: 9154.0
If we subtract 1376 from 1425, we get 49.
Bring next digit (3) of the dividend behind the 49 and repeat the process: 493 / 344

Advancing to step 8:
344 can be fit into 493 1 times, resulting in a remainder of 149.
Record the quotient 1 as the next digit in the result. 
Result so far: 91541.0
Subtract 344 from 493 to get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Moving on to step 9:
The number 344 fits into 1490 4 times, leaving a remainder of 114.
The next digit of our result is 4. 
Result so far: 91541.4
Subtracting 1376 from 1490 leaves us with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Let's proceed to step 10:
If we divide 1140 by 344, we get 3 and a remainder of 108.
Write down 3 as next digit of the result. 
Result so far: 91541.43
Deduct 1032 from 1140 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Let's proceed to step 11:
When dividing 1080 by 344, we get 3 with a remainder of 48.
Put 3 as the next digit of the answer. 
Result so far: 91541.433
Subtract 1032 from 1080 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 91541.433 and a remainder of 0.0048.