431339 divided by 49 
The aim is to understand the frequency of 49 in 431339.

Step 1:
The number 49 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 49

Going ahead to step 2:
49 can be fit into 43 0 times, resulting in a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Append the next digit (1) from the dividend to 43 and continue with: 431 / 49

Advancing to step 3:
49 can be fit into 431 8 times, resulting in a remainder of 39.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 392 away from 431, we end up with 39.
Append the next digit (3) from the dividend to 39 and continue with: 393 / 49

Moving on to step 4:
If we divide 393 by 49, we get 8 and a remainder of 1.
The next digit of our result is 8. 
Result so far: 88.0
Subtract 392 from 393 to get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 49

Step 5:
The number 49 fits into 13 0 times, leaving a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 880.0
Subtract 0 from 13 to get 13.
Take the next digit (9) from the dividend and append it to 13, then repeat: 139 / 49

Step 6:
49 goes into 139 2 times with a remainder of 41.
Record the quotient 2 as the next digit in the result. 
Result so far: 8802.0
Subtracting 98 from 139 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 7:
When dividing 410 by 49, we get 8 with a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 8802.8
Subtract 392 from 410 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
180 divided by 49 is 3 with a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 8802.83
The remainder is 33 after subtracting 147 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 9:
If we divide 330 by 49, we get 6 and a remainder of 36.
The next digit of our result is 6. 
Result so far: 8802.836
If we subtract 294 from 330, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 10:
If we divide 360 by 49, we get 7 and a remainder of 17.
The next digit of our result is 7. 
Result so far: 8802.8367
Deduct 343 from 360 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 11:
If we divide 170 by 49, we get 3 and a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 8802.83673
Subtracting 147 from 170 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 12:
230 divided by 49 is 4 with a remainder of 34.
Record the quotient 4 as the next digit in the result. 
Result so far: 8802.836734
Subtracting 196 from 230 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 13:
When dividing 340 by 49, we get 6 with a remainder of 46.
The number 6 becomes the next digit in our result. 
Result so far: 8802.8367346
Subtracting 294 from 340 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 14:
The number 49 fits into 460 9 times, leaving a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 8802.83673469
Subtract 441 from 460 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Our division results in 8802.83673469 with a remaining 1.9e-08.