We look at the division of 612851 by 80 
We want to figure out the number of times 612851 can be divided by 80.

Advancing to step 1:
80 goes into 6 0 times with 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.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 80

Going ahead to step 2:
80 can be fit into 61 0 times, resulting in a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 61 leaves us with 61.
Include the next digit (2) from the dividend after 61, then repeat: 612 / 80

Step 3:
The number 80 fits into 612 7 times, leaving a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 560 from 612 to get 52.
Include the next digit (8) from the dividend after 52, then repeat: 528 / 80

Advancing to step 4:
80 goes into 528 6 times with a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 76.0
The remainder is 48 after subtracting 480 from 528.
Fetch the next digit (5) from the dividend, attach it to 48 and continue: 485 / 80

On to step 5:
The number 80 fits into 485 6 times, leaving a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 766.0
If we subtract 480 from 485, we get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 80

On to step 6:
80 goes into 51 0 times with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 7660.0
The remainder is 51 after subtracting 0 from 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 7:
80 can be fit into 510 6 times, resulting in a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 7660.6
If we subtract 480 from 510, we get 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 8:
When dividing 300 by 80, we get 3 with a remainder of 60.
Record the quotient 3 as the next digit in the result. 
Result so far: 7660.63
Deduct 240 from 300 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 9:
When dividing 600 by 80, we get 7 with a remainder of 40.
The number 7 becomes the next digit in our result. 
Result so far: 7660.637
Subtracting 560 from 600 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 7660.6375
Deduct 400 from 400 and we're left with 0.
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 11:
80 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7660.6375
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
80 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7660.6375
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.

In conclusion, the division gives 7660.6375 with a balance of 0.0.