Let's divide 66168855 by 289
Our goal is to divide 66168855 by 289.

Step 1:
289 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 289

Moving on to step 2:
66 divided by 289 is 0 with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Take the next digit (1) from the dividend and append it to 66, then repeat: 661 / 289

Advancing to step 3:
289 goes into 661 2 times with a remainder of 83.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 83 after subtracting 578 from 661.
Fetch the next digit (6) from the dividend, attach it to 83 and continue: 836 / 289

Step 4:
836 divided by 289 is 2 with a remainder of 258.
Put 2 as the next digit of the answer. 
Result so far: 22.0
If we take 578 away from 836, we end up with 258.
Include the next digit (8) from the dividend after 258, then repeat: 2588 / 289

Let's proceed to step 5:
289 goes into 2588 8 times with a remainder of 276.
Record the quotient 8 as the next digit in the result. 
Result so far: 228.0
If we take 2312 away from 2588, we end up with 276.
Append the next digit (8) from the dividend to 276 and continue with: 2768 / 289

Let's proceed to step 6:
2768 divided by 289 is 9 with a remainder of 167.
The next digit of our result is 9. 
Result so far: 2289.0
Subtracting 2601 from 2768 leaves us with 167.
Grab the next digit (5) from the dividend, add it to 167, then carry on: 1675 / 289

Let's proceed to step 7:
When dividing 1675 by 289, we get 5 with a remainder of 230.
Use 5 as the next digit of our solution. 
Result so far: 22895.0
Deduct 1445 from 1675 and we're left with 230.
Bring next digit (5) of the dividend behind the 230 and repeat the process: 2305 / 289

Going ahead to step 8:
When dividing 2305 by 289, we get 7 with a remainder of 282.
Put 7 as the next digit of the answer. 
Result so far: 228957.0
Subtracting 2023 from 2305 leaves us with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Advancing to step 9:
2820 divided by 289 is 9 with a remainder of 219.
Record the quotient 9 as the next digit in the result. 
Result so far: 228957.9
Subtract 2601 from 2820 to get 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

On to step 10:
When dividing 2190 by 289, we get 7 with a remainder of 167.
The next digit of our result is 7. 
Result so far: 228957.97
If we subtract 2023 from 2190, we get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Advancing to step 11:
When dividing 1670 by 289, we get 5 with a remainder of 225.
Use 5 as the next digit of our solution. 
Result so far: 228957.975
If we take 1445 away from 1670, we end up with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Moving on to step 12:
When dividing 2250 by 289, we get 7 with a remainder of 227.
Use 7 as the next digit of our solution. 
Result so far: 228957.9757
If we subtract 2023 from 2250, we get 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Moving on to step 13:
2270 divided by 289 is 7 with a remainder of 247.
Write down 7 as next digit of the result. 
Result so far: 228957.97577
If we take 2023 away from 2270, we end up with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

The final result is 228957.97577 with a remainder of 0.000247.