We divide 838938 by 49
The aim is to understand the frequency of 49 in 838938.

Going ahead to step 1:
When dividing 8 by 49, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 49

Moving on to step 2:
The number 49 fits into 83 1 times, leaving a remainder of 34.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 49 from 83 and we're left with 34.
Bring next digit (8) of the dividend behind the 34 and repeat the process: 348 / 49

Let's proceed to step 3:
If we divide 348 by 49, we get 7 and a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtract 343 from 348 to get 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 49

Step 4:
If we divide 59 by 49, we get 1 and a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 171.0
The remainder is 10 after subtracting 49 from 59.
Bring next digit (3) of the dividend behind the 10 and repeat the process: 103 / 49

Step 5:
103 divided by 49 is 2 with a remainder of 5.
The next digit of our result is 2. 
Result so far: 1712.0
Subtracting 98 from 103 leaves us with 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 49

On to step 6:
49 goes into 58 1 times with a remainder of 9.
The next digit of our result is 1. 
Result so far: 17121.0
If we subtract 49 from 58, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
49 goes into 90 1 times with a remainder of 41.
Record the quotient 1 as the next digit in the result. 
Result so far: 17121.1
If we take 49 away from 90, we end up 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 8:
410 divided by 49 is 8 with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 17121.18
If we subtract 392 from 410, we 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.

Going ahead to step 9:
If we divide 180 by 49, we get 3 and a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 17121.183
If we subtract 147 from 180, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 10:
49 can be fit into 330 6 times, resulting in a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 17121.1836
The remainder is 36 after subtracting 294 from 330.
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 11:
When dividing 360 by 49, we get 7 with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 17121.18367
Subtract 343 from 360 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 12:
If we divide 170 by 49, we get 3 and a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 17121.183673
Subtract 147 from 170 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 13:
230 divided by 49 is 4 with a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 17121.1836734
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.

Advancing to step 14:
49 can be fit into 340 6 times, resulting in a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 17121.18367346
The remainder is 46 after subtracting 294 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final result is 17121.18367346 with a remainder of 4.6e-08.