80764069 divided by 49 
The aim is to understand the frequency of 49 in 80764069.

Moving on to step 1:
8 divided by 49 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 49

Advancing to step 2:
80 divided by 49 is 1 with a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 49 from 80 leaves us with 31.
Fetch the next digit (7) from the dividend, attach it to 31 and continue: 317 / 49

Going ahead to step 3:
49 goes into 317 6 times with a remainder of 23.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we subtract 294 from 317, we get 23.
Fetch the next digit (6) from the dividend, attach it to 23 and continue: 236 / 49

Moving on to step 4:
236 divided by 49 is 4 with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 164.0
Deduct 196 from 236 and we're left with 40.
Bring next digit (4) of the dividend behind the 40 and repeat the process: 404 / 49

On to step 5:
404 divided by 49 is 8 with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 1648.0
Deduct 392 from 404 and we're left with 12.
Take the next digit (0) from the dividend and append it to 12, then repeat: 120 / 49

Advancing to step 6:
49 goes into 120 2 times with a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 16482.0
If we take 98 away from 120, we end up with 22.
Bring next digit (6) of the dividend behind the 22 and repeat the process: 226 / 49

Going ahead to step 7:
If we divide 226 by 49, we get 4 and a remainder of 30.
Put 4 as the next digit of the answer. 
Result so far: 164824.0
Subtract 196 from 226 to get 30.
Take the next digit (9) from the dividend and append it to 30, then repeat: 309 / 49

Let's proceed to step 8:
If we divide 309 by 49, we get 6 and a remainder of 15.
Put 6 as the next digit of the answer. 
Result so far: 1648246.0
Subtract 294 from 309 to get 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 9:
The number 49 fits into 150 3 times, leaving a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 1648246.3
Subtracting 147 from 150 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 10:
49 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 1648246.3
Subtracting 0 from 30 leaves us 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.

Advancing to step 11:
The number 49 fits into 300 6 times, leaving a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 1648246.306
Deduct 294 from 300 and we're left 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 12:
If we divide 60 by 49, we get 1 and a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1648246.3061
The remainder is 11 after subtracting 49 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 13:
When dividing 110 by 49, we get 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 1648246.30612
Deduct 98 from 110 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
If we divide 120 by 49, we get 2 and a remainder of 22.
Put 2 as the next digit of the answer. 
Result so far: 1648246.306122
If we take 98 away from 120, we end up 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 outcome is 1648246.306122, with a leftover of 2.2e-06.