We're dividing 359381 by 49 
The aim is to understand the frequency of 49 in 359381.

Going ahead to step 1:
3 divided by 49 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 49

Advancing to step 2:
When dividing 35 by 49, we get 0 with a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Bring next digit (9) of the dividend behind the 35 and repeat the process: 359 / 49

Let's proceed to step 3:
359 divided by 49 is 7 with a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 343 from 359, we get 16.
Bring next digit (3) of the dividend behind the 16 and repeat the process: 163 / 49

Advancing to step 4:
163 divided by 49 is 3 with a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 73.0
If we take 147 away from 163, we end up with 16.
Grab the next digit (8) from the dividend, add it to 16, then carry on: 168 / 49

On to step 5:
If we divide 168 by 49, we get 3 and a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 733.0
Subtract 147 from 168 to get 21.
Append the next digit (1) from the dividend to 21 and continue with: 211 / 49

Going ahead to step 6:
If we divide 211 by 49, we get 4 and a remainder of 15.
Write down 4 as next digit of the result. 
Result so far: 7334.0
Subtracting 196 from 211 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
150 divided by 49 is 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 7334.3
Subtract 147 from 150 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 8:
49 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 7334.3
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
49 goes into 300 6 times with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 7334.306
Subtracting 294 from 300 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 10:
If we divide 60 by 49, we get 1 and a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 7334.3061
If we take 49 away from 60, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 11:
When dividing 110 by 49, we get 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 7334.30612
The remainder is 12 after subtracting 98 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 12:
The number 49 fits into 120 2 times, leaving a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 7334.306122
Subtracting 98 from 120 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final result is 7334.306122 with a remainder of 2.2e-06.