We're dividing 49767969 by 620 
The aim is to understand the frequency of 620 in 49767969.

Going ahead to step 1:
620 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 620

Advancing to step 2:
If we divide 49 by 620, we get 0 and a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 49, we get 49.
Grab the next digit (7) from the dividend, add it to 49, then carry on: 497 / 620

Moving on to step 3:
The number 620 fits into 497 0 times, leaving a remainder of 497.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 497, we get 497.
Bring next digit (6) of the dividend behind the 497 and repeat the process: 4976 / 620

Advancing to step 4:
If we divide 4976 by 620, we get 8 and a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 4960 away from 4976, we end up with 16.
Take the next digit (7) from the dividend and append it to 16, then repeat: 167 / 620

Moving on to step 5:
If we divide 167 by 620, we get 0 and a remainder of 167.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
If we take 0 away from 167, we end up with 167.
Include the next digit (9) from the dividend after 167, then repeat: 1679 / 620

Moving on to step 6:
When dividing 1679 by 620, we get 2 with a remainder of 439.
Use 2 as the next digit of our solution. 
Result so far: 802.0
Subtract 1240 from 1679 to get 439.
Bring next digit (6) of the dividend behind the 439 and repeat the process: 4396 / 620

Let's proceed to step 7:
620 can be fit into 4396 7 times, resulting in a remainder of 56.
Put 7 as the next digit of the answer. 
Result so far: 8027.0
If we take 4340 away from 4396, we end up with 56.
Bring next digit (9) of the dividend behind the 56 and repeat the process: 569 / 620

Step 8:
The number 620 fits into 569 0 times, leaving a remainder of 569.
Use 0 as the next digit of our solution. 
Result so far: 80270.0
The remainder is 569 after subtracting 0 from 569.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5690, and continue the process.

Moving on to step 9:
5690 divided by 620 is 9 with a remainder of 110.
Record the quotient 9 as the next digit in the result. 
Result so far: 80270.9
Subtract 5580 from 5690 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 10:
When dividing 1100 by 620, we get 1 with a remainder of 480.
The number 1 becomes the next digit in our result. 
Result so far: 80270.91
The remainder is 480 after subtracting 620 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 11:
620 can be fit into 4800 7 times, resulting in a remainder of 460.
Put 7 as the next digit of the answer. 
Result so far: 80270.917
Deduct 4340 from 4800 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 12:
620 can be fit into 4600 7 times, resulting in a remainder of 260.
Record the quotient 7 as the next digit in the result. 
Result so far: 80270.9177
If we subtract 4340 from 4600, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Our division results in 80270.9177 with a remaining 0.0026.