85118011 ÷ 231 
We want to figure out the number of times 85118011 can be divided by 231.

Let's proceed to step 1:
The number 231 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 231

Moving on to step 2:
If we divide 85 by 231, we get 0 and a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 85 and we're left with 85.
Bring next digit (1) of the dividend behind the 85 and repeat the process: 851 / 231

Advancing to step 3:
If we divide 851 by 231, we get 3 and a remainder of 158.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 693 from 851 and we're left with 158.
Append the next digit (1) from the dividend to 158 and continue with: 1581 / 231

Step 4:
1581 divided by 231 is 6 with a remainder of 195.
Write down 6 as next digit of the result. 
Result so far: 36.0
If we take 1386 away from 1581, we end up with 195.
Append the next digit (8) from the dividend to 195 and continue with: 1958 / 231

On to step 5:
231 can be fit into 1958 8 times, resulting in a remainder of 110.
The number 8 becomes the next digit in our result. 
Result so far: 368.0
Deduct 1848 from 1958 and we're left with 110.
Append the next digit (0) from the dividend to 110 and continue with: 1100 / 231

On to step 6:
If we divide 1100 by 231, we get 4 and a remainder of 176.
Write down 4 as next digit of the result. 
Result so far: 3684.0
Subtracting 924 from 1100 leaves us with 176.
Grab the next digit (1) from the dividend, add it to 176, then carry on: 1761 / 231

Step 7:
231 can be fit into 1761 7 times, resulting in a remainder of 144.
Record the quotient 7 as the next digit in the result. 
Result so far: 36847.0
If we take 1617 away from 1761, we end up with 144.
Fetch the next digit (1) from the dividend, attach it to 144 and continue: 1441 / 231

Let's proceed to step 8:
1441 divided by 231 is 6 with a remainder of 55.
The next digit of our result is 6. 
Result so far: 368476.0
Deduct 1386 from 1441 and we're left 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.

Moving on to step 9:
231 can be fit into 550 2 times, resulting in a remainder of 88.
The next digit of our result is 2. 
Result so far: 368476.2
Subtracting 462 from 550 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 10:
880 divided by 231 is 3 with a remainder of 187.
Write down 3 as next digit of the result. 
Result so far: 368476.23
The remainder is 187 after subtracting 693 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Step 11:
231 goes into 1870 8 times with a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 368476.238
If we subtract 1848 from 1870, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 12:
When dividing 220 by 231, we get 0 with a remainder of 220.
Record the quotient 0 as the next digit in the result. 
Result so far: 368476.238
The remainder is 220 after subtracting 0 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 13:
231 can be fit into 2200 9 times, resulting in a remainder of 121.
The next digit of our result is 9. 
Result so far: 368476.23809
If we take 2079 away from 2200, we end up with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Let's proceed to step 14:
When dividing 1210 by 231, we get 5 with a remainder of 55.
The next digit of our result is 5. 
Result so far: 368476.238095
The remainder is 55 after subtracting 1155 from 1210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 15:
550 divided by 231 is 2 with a remainder of 88.
Use 2 as the next digit of our solution. 
Result so far: 368476.2380952
If we take 462 away from 550, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 16:
231 goes into 880 3 times with a remainder of 187.
Put 3 as the next digit of the answer. 
Result so far: 368476.23809523
Subtracting 693 from 880 leaves us with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

After the division, we end up with 368476.23809523 and a remainder of 1.87e-07.