654858 ÷ 80 
We're looking to find how many times 80 goes into 654858.

Advancing to step 1:
80 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 80

Advancing to step 2:
80 goes into 65 0 times with a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 65, we get 65.
Take the next digit (4) from the dividend and append it to 65, then repeat: 654 / 80

Step 3:
80 goes into 654 8 times with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 640 away from 654, we end up with 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 80

Moving on to step 4:
If we divide 148 by 80, we get 1 and a remainder of 68.
The next digit of our result is 1. 
Result so far: 81.0
Subtracting 80 from 148 leaves us with 68.
Fetch the next digit (5) from the dividend, attach it to 68 and continue: 685 / 80

Advancing to step 5:
80 goes into 685 8 times with a remainder of 45.
The next digit of our result is 8. 
Result so far: 818.0
Subtracting 640 from 685 leaves us with 45.
Take the next digit (8) from the dividend and append it to 45, then repeat: 458 / 80

Going ahead to step 6:
When dividing 458 by 80, we get 5 with a remainder of 58.
Record the quotient 5 as the next digit in the result. 
Result so far: 8185.0
Subtract 400 from 458 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 7:
When dividing 580 by 80, we get 7 with a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 8185.7
The remainder is 20 after subtracting 560 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
80 can be fit into 200 2 times, resulting in a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 8185.72
Deduct 160 from 200 and we're left 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.

Advancing to step 9:
400 divided by 80 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 8185.725
Subtracting 400 from 400 leaves us 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.

On to step 10:
If we divide 0 by 80, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 8185.725
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.

On to step 11:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 8185.725
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.

The quotient of the division is 8185.725, and the remainder is 0.0.