We divide 170625 by 80
We want to figure out the number of times 170625 can be divided by 80.

Let's proceed to step 1:
1 divided by 80 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 80

Moving on to step 2:
80 goes into 17 0 times with a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 80

Let's proceed to step 3:
80 can be fit into 170 2 times, resulting in a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 160 away from 170, we end up with 10.
Fetch the next digit (6) from the dividend, attach it to 10 and continue: 106 / 80

Advancing to step 4:
The number 80 fits into 106 1 times, leaving a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we subtract 80 from 106, we get 26.
Append the next digit (2) from the dividend to 26 and continue with: 262 / 80

Let's proceed to step 5:
If we divide 262 by 80, we get 3 and a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 213.0
Subtract 240 from 262 to get 22.
Append the next digit (5) from the dividend to 22 and continue with: 225 / 80

On to step 6:
225 divided by 80 is 2 with a remainder of 65.
Record the quotient 2 as the next digit in the result. 
Result so far: 2132.0
Subtracting 160 from 225 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 7:
80 can be fit into 650 8 times, resulting in a remainder of 10.
The next digit of our result is 8. 
Result so far: 2132.8
Deduct 640 from 650 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
When dividing 100 by 80, we get 1 with a remainder of 20.
The next digit of our result is 1. 
Result so far: 2132.81
Subtract 80 from 100 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
If we divide 200 by 80, we get 2 and a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 2132.812
If we subtract 160 from 200, we 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.

Moving on to step 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 2132.8125
If we take 400 away from 400, 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.

Going ahead to step 11:
80 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2132.8125
Subtracting 0 from 0 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 12:
0 divided by 80 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2132.8125
Subtracting 0 from 0 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.

The quotient of the division is 2132.8125, and the remainder is 0.0.