We look at the division of 80547535 by 261 
We're looking to find how many times 261 goes into 80547535.

Step 1:
If we divide 8 by 261, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 261

Let's proceed to step 2:
When dividing 80 by 261, we get 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Take the next digit (5) from the dividend and append it to 80, then repeat: 805 / 261

On to step 3:
If we divide 805 by 261, we get 3 and a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 783 from 805 and we're left with 22.
Append the next digit (4) from the dividend to 22 and continue with: 224 / 261

Moving on to step 4:
If we divide 224 by 261, we get 0 and a remainder of 224.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
If we subtract 0 from 224, we get 224.
Grab the next digit (7) from the dividend, add it to 224, then carry on: 2247 / 261

On to step 5:
261 goes into 2247 8 times with a remainder of 159.
Put 8 as the next digit of the answer. 
Result so far: 308.0
If we take 2088 away from 2247, we end up with 159.
Include the next digit (5) from the dividend after 159, then repeat: 1595 / 261

Moving on to step 6:
If we divide 1595 by 261, we get 6 and a remainder of 29.
Record the quotient 6 as the next digit in the result. 
Result so far: 3086.0
Subtracting 1566 from 1595 leaves us with 29.
Append the next digit (3) from the dividend to 29 and continue with: 293 / 261

On to step 7:
261 can be fit into 293 1 times, resulting in a remainder of 32.
Write down 1 as next digit of the result. 
Result so far: 30861.0
If we subtract 261 from 293, we get 32.
Include the next digit (5) from the dividend after 32, then repeat: 325 / 261

Advancing to step 8:
The number 261 fits into 325 1 times, leaving a remainder of 64.
The next digit of our result is 1. 
Result so far: 308611.0
Subtract 261 from 325 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 9:
261 can be fit into 640 2 times, resulting in a remainder of 118.
Put 2 as the next digit of the answer. 
Result so far: 308611.2
If we take 522 away from 640, we end up with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Advancing to step 10:
When dividing 1180 by 261, we get 4 with a remainder of 136.
The next digit of our result is 4. 
Result so far: 308611.24
If we take 1044 away from 1180, we end up with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 11:
261 can be fit into 1360 5 times, resulting in a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 308611.245
If we take 1305 away from 1360, we end up 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.

Going ahead to step 12:
The number 261 fits into 550 2 times, leaving a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 308611.2452
The remainder is 28 after subtracting 522 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 13:
If we divide 280 by 261, we get 1 and a remainder of 19.
The next digit of our result is 1. 
Result so far: 308611.24521
If we take 261 away from 280, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 14:
When dividing 190 by 261, we get 0 with a remainder of 190.
The number 0 becomes the next digit in our result. 
Result so far: 308611.24521
Subtracting 0 from 190 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 15:
The number 261 fits into 1900 7 times, leaving a remainder of 73.
The number 7 becomes the next digit in our result. 
Result so far: 308611.2452107
Subtract 1827 from 1900 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 16:
730 divided by 261 is 2 with a remainder of 208.
Put 2 as the next digit of the answer. 
Result so far: 308611.24521072
Subtracting 522 from 730 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

The quotient of the division is 308611.24521072, and the remainder is 2.08e-07.