We look at the division of 85458277 by 263 
We want to figure out the number of times 85458277 can be divided by 263.

Let's proceed to step 1:
263 goes into 8 0 times with 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.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 263

Advancing to step 2:
85 divided by 263 is 0 with a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Take the next digit (4) from the dividend and append it to 85, then repeat: 854 / 263

Advancing to step 3:
If we divide 854 by 263, we get 3 and a remainder of 65.
The next digit of our result is 3. 
Result so far: 3.0
If we take 789 away from 854, we end up with 65.
Append the next digit (5) from the dividend to 65 and continue with: 655 / 263

Let's proceed to step 4:
263 can be fit into 655 2 times, resulting in a remainder of 129.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
Subtracting 526 from 655 leaves us with 129.
Append the next digit (8) from the dividend to 129 and continue with: 1298 / 263

Moving on to step 5:
263 can be fit into 1298 4 times, resulting in a remainder of 246.
Write down 4 as next digit of the result. 
Result so far: 324.0
The remainder is 246 after subtracting 1052 from 1298.
Append the next digit (2) from the dividend to 246 and continue with: 2462 / 263

On to step 6:
263 goes into 2462 9 times with a remainder of 95.
The number 9 becomes the next digit in our result. 
Result so far: 3249.0
The remainder is 95 after subtracting 2367 from 2462.
Take the next digit (7) from the dividend and append it to 95, then repeat: 957 / 263

Let's proceed to step 7:
When dividing 957 by 263, we get 3 with a remainder of 168.
Put 3 as the next digit of the answer. 
Result so far: 32493.0
Subtracting 789 from 957 leaves us with 168.
Grab the next digit (7) from the dividend, add it to 168, then carry on: 1687 / 263

Going ahead to step 8:
The number 263 fits into 1687 6 times, leaving a remainder of 109.
Put 6 as the next digit of the answer. 
Result so far: 324936.0
If we take 1578 away from 1687, we end up with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Moving on to step 9:
263 goes into 1090 4 times with a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 324936.4
The remainder is 38 after subtracting 1052 from 1090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
263 goes into 380 1 times with a remainder of 117.
The next digit of our result is 1. 
Result so far: 324936.41
If we subtract 263 from 380, we get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Going ahead to step 11:
1170 divided by 263 is 4 with a remainder of 118.
Write down 4 as next digit of the result. 
Result so far: 324936.414
Subtracting 1052 from 1170 leaves us 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 12:
1180 divided by 263 is 4 with a remainder of 128.
Record the quotient 4 as the next digit in the result. 
Result so far: 324936.4144
If we subtract 1052 from 1180, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

After the division, we end up with 324936.4144 and a remainder of 0.00128.