We divide 80170 by 65
We want to figure out the number of times 80170 can be divided by 65.

Moving on to step 1:
65 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 65

Advancing to step 2:
If we divide 80 by 65, we get 1 and a remainder of 15.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 65 from 80 leaves us with 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 65

Advancing to step 3:
When dividing 151 by 65, we get 2 with a remainder of 21.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 130 from 151 leaves us with 21.
Bring next digit (7) of the dividend behind the 21 and repeat the process: 217 / 65

On to step 4:
217 divided by 65 is 3 with a remainder of 22.
The next digit of our result is 3. 
Result so far: 123.0
Deduct 195 from 217 and we're left with 22.
Include the next digit (0) from the dividend after 22, then repeat: 220 / 65

Step 5:
220 divided by 65 is 3 with a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 1233.0
Deduct 195 from 220 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 6:
If we divide 250 by 65, we get 3 and a remainder of 55.
Use 3 as the next digit of our solution. 
Result so far: 1233.3
Subtracting 195 from 250 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 7:
If we divide 550 by 65, we get 8 and a remainder of 30.
The next digit of our result is 8. 
Result so far: 1233.38
Deduct 520 from 550 and we're left 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.

Going ahead to step 8:
When dividing 300 by 65, we get 4 with a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 1233.384
If we take 260 away from 300, we end up 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 9:
400 divided by 65 is 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 1233.3846
Deduct 390 from 400 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.

Going ahead to step 10:
When dividing 100 by 65, we get 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 1233.38461
The remainder is 35 after subtracting 65 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 11:
65 goes into 350 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 1233.384615
If we take 325 away from 350, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 12:
250 divided by 65 is 3 with a remainder of 55.
Put 3 as the next digit of the answer. 
Result so far: 1233.3846153
If we subtract 195 from 250, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 13:
65 goes into 550 8 times with a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 1233.38461538
If we take 520 away from 550, we end up 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.

The final outcome is 1233.38461538, with a leftover of 3e-08.