We look at the division of 373526 by 49 
The aim is to understand the frequency of 49 in 373526.

Step 1:
3 divided by 49 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 49

Moving on to step 2:
When dividing 37 by 49, we get 0 with a remainder of 37.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 37 and we're left with 37.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 49

Let's proceed to step 3:
373 divided by 49 is 7 with a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 343 from 373 to get 30.
Fetch the next digit (5) from the dividend, attach it to 30 and continue: 305 / 49

Going ahead to step 4:
49 goes into 305 6 times with a remainder of 11.
Write down 6 as next digit of the result. 
Result so far: 76.0
Deduct 294 from 305 and we're left with 11.
Append the next digit (2) from the dividend to 11 and continue with: 112 / 49

On to step 5:
When dividing 112 by 49, we get 2 with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 762.0
Subtract 98 from 112 to get 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 49

On to step 6:
49 can be fit into 146 2 times, resulting in a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 7622.0
If we take 98 away from 146, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 7:
49 goes into 480 9 times with a remainder of 39.
The next digit of our result is 9. 
Result so far: 7622.9
If we take 441 away from 480, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 8:
390 divided by 49 is 7 with a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 7622.97
If we take 343 away from 390, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 9:
49 can be fit into 470 9 times, resulting in a remainder of 29.
The next digit of our result is 9. 
Result so far: 7622.979
Subtracting 441 from 470 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 10:
The number 49 fits into 290 5 times, leaving a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 7622.9795
Deduct 245 from 290 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 11:
When dividing 450 by 49, we get 9 with a remainder of 9.
The next digit of our result is 9. 
Result so far: 7622.97959
The remainder is 9 after subtracting 441 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 12:
90 divided by 49 is 1 with a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 7622.979591
The remainder is 41 after subtracting 49 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 13:
49 goes into 410 8 times with a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 7622.9795918
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 14:
180 divided by 49 is 3 with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 7622.97959183
If we take 147 away from 180, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

In conclusion, the division gives 7622.97959183 with a balance of 3.3e-08.