We look at the division of 744329 by 49 
The aim is to understand the frequency of 49 in 744329.

On to step 1:
7 divided by 49 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 49

Moving on to step 2:
If we divide 74 by 49, we get 1 and a remainder of 25.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 49 from 74, we get 25.
Bring next digit (4) of the dividend behind the 25 and repeat the process: 254 / 49

On to step 3:
49 goes into 254 5 times with a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we take 245 away from 254, we end up with 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 49

Step 4:
93 divided by 49 is 1 with a remainder of 44.
The number 1 becomes the next digit in our result. 
Result so far: 151.0
If we take 49 away from 93, we end up with 44.
Grab the next digit (2) from the dividend, add it to 44, then carry on: 442 / 49

Let's proceed to step 5:
If we divide 442 by 49, we get 9 and a remainder of 1.
The next digit of our result is 9. 
Result so far: 1519.0
The remainder is 1 after subtracting 441 from 442.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 49

Let's proceed to step 6:
When dividing 19 by 49, we get 0 with a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 15190.0
Deduct 0 from 19 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 7:
49 goes into 190 3 times with a remainder of 43.
Record the quotient 3 as the next digit in the result. 
Result so far: 15190.3
If we subtract 147 from 190, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 8:
The number 49 fits into 430 8 times, leaving a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 15190.38
If we subtract 392 from 430, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 9:
When dividing 380 by 49, we get 7 with a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 15190.387
If we subtract 343 from 380, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 10:
370 divided by 49 is 7 with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 15190.3877
Subtracting 343 from 370 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The quotient of the division is 15190.3877, and the remainder is 0.00027.