Let's divide 80923170 by 65
We want to figure out the number of times 80923170 can be divided by 65.

Step 1:
If we divide 8 by 65, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 65

Step 2:
80 divided by 65 is 1 with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 65 from 80 leaves us with 15.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 65

Advancing to step 3:
159 divided by 65 is 2 with a remainder of 29.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtracting 130 from 159 leaves us with 29.
Fetch the next digit (2) from the dividend, attach it to 29 and continue: 292 / 65

Going ahead to step 4:
65 goes into 292 4 times with a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 124.0
Subtract 260 from 292 to get 32.
Include the next digit (3) from the dividend after 32, then repeat: 323 / 65

On to step 5:
65 goes into 323 4 times with a remainder of 63.
The number 4 becomes the next digit in our result. 
Result so far: 1244.0
Deduct 260 from 323 and we're left with 63.
Take the next digit (1) from the dividend and append it to 63, then repeat: 631 / 65

Moving on to step 6:
When dividing 631 by 65, we get 9 with a remainder of 46.
Put 9 as the next digit of the answer. 
Result so far: 12449.0
If we subtract 585 from 631, we get 46.
Include the next digit (7) from the dividend after 46, then repeat: 467 / 65

Advancing to step 7:
If we divide 467 by 65, we get 7 and a remainder of 12.
Use 7 as the next digit of our solution. 
Result so far: 124497.0
The remainder is 12 after subtracting 455 from 467.
Take the next digit (0) from the dividend and append it to 12, then repeat: 120 / 65

Let's proceed to step 8:
If we divide 120 by 65, we get 1 and a remainder of 55.
Write down 1 as next digit of the result. 
Result so far: 1244971.0
If we subtract 65 from 120, 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.

Moving on to step 9:
550 divided by 65 is 8 with a remainder of 30.
Write down 8 as next digit of the result. 
Result so far: 1244971.8
Subtract 520 from 550 to 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.

On to step 10:
65 can be fit into 300 4 times, resulting in a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 1244971.84
Deduct 260 from 300 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.

Moving on to step 11:
65 can be fit into 400 6 times, resulting in a remainder of 10.
The next digit of our result is 6. 
Result so far: 1244971.846
If we take 390 away from 400, we end up 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.

On to step 12:
100 divided by 65 is 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 1244971.8461
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 13:
65 can be fit into 350 5 times, resulting in a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 1244971.84615
Subtract 325 from 350 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 14:
65 can be fit into 250 3 times, resulting in a remainder of 55.
The number 3 becomes the next digit in our result. 
Result so far: 1244971.846153
Subtract 195 from 250 to 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.

On to step 15:
550 divided by 65 is 8 with a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 1244971.8461538
If we subtract 520 from 550, 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.

Let's proceed to step 16:
When dividing 300 by 65, we get 4 with a remainder of 40.
The next digit of our result is 4. 
Result so far: 1244971.84615384
If we subtract 260 from 300, 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.

The quotient of the division is 1244971.84615384, and the remainder is 4e-08.