61262743 divided by 80 
The aim is to understand the frequency of 80 in 61262743.

Moving on to step 1:
If we divide 6 by 80, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 80

Let's proceed to step 2:
61 divided by 80 is 0 with a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Grab the next digit (2) from the dividend, add it to 61, then carry on: 612 / 80

Step 3:
80 goes into 612 7 times with a remainder of 52.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 560 away from 612, we end up with 52.
Include the next digit (6) from the dividend after 52, then repeat: 526 / 80

Moving on to step 4:
If we divide 526 by 80, we get 6 and a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 76.0
Deduct 480 from 526 and we're left with 46.
Include the next digit (2) from the dividend after 46, then repeat: 462 / 80

Going ahead to step 5:
80 can be fit into 462 5 times, resulting in a remainder of 62.
The number 5 becomes the next digit in our result. 
Result so far: 765.0
Subtract 400 from 462 to get 62.
Fetch the next digit (7) from the dividend, attach it to 62 and continue: 627 / 80

On to step 6:
80 goes into 627 7 times with a remainder of 67.
The number 7 becomes the next digit in our result. 
Result so far: 7657.0
Subtract 560 from 627 to get 67.
Append the next digit (4) from the dividend to 67 and continue with: 674 / 80

Step 7:
80 can be fit into 674 8 times, resulting in a remainder of 34.
Write down 8 as next digit of the result. 
Result so far: 76578.0
The remainder is 34 after subtracting 640 from 674.
Take the next digit (3) from the dividend and append it to 34, then repeat: 343 / 80

On to step 8:
80 goes into 343 4 times with a remainder of 23.
Use 4 as the next digit of our solution. 
Result so far: 765784.0
Deduct 320 from 343 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 9:
The number 80 fits into 230 2 times, leaving a remainder of 70.
Write down 2 as next digit of the result. 
Result so far: 765784.2
The remainder is 70 after subtracting 160 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 10:
700 divided by 80 is 8 with a remainder of 60.
The next digit of our result is 8. 
Result so far: 765784.28
Subtract 640 from 700 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 11:
80 goes into 600 7 times with a remainder of 40.
The number 7 becomes the next digit in our result. 
Result so far: 765784.287
Subtract 560 from 600 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 765784.2875
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 13:
If we divide 0 by 80, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 765784.2875
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 14:
80 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 765784.2875
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 765784.2875 and a remainder of 0.0.