86966282 ÷ 393 
We're looking to find how many times 393 goes into 86966282.

Moving on to step 1:
393 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 393

Advancing to step 2:
The number 393 fits into 86 0 times, leaving a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Bring next digit (9) of the dividend behind the 86 and repeat the process: 869 / 393

Let's proceed to step 3:
If we divide 869 by 393, we get 2 and a remainder of 83.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 786 from 869 leaves us with 83.
Take the next digit (6) from the dividend and append it to 83, then repeat: 836 / 393

Step 4:
393 can be fit into 836 2 times, resulting in a remainder of 50.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Subtracting 786 from 836 leaves us with 50.
Bring next digit (6) of the dividend behind the 50 and repeat the process: 506 / 393

Step 5:
393 goes into 506 1 times with a remainder of 113.
Put 1 as the next digit of the answer. 
Result so far: 221.0
If we subtract 393 from 506, we get 113.
Append the next digit (2) from the dividend to 113 and continue with: 1132 / 393

On to step 6:
If we divide 1132 by 393, we get 2 and a remainder of 346.
The next digit of our result is 2. 
Result so far: 2212.0
Deduct 786 from 1132 and we're left with 346.
Bring next digit (8) of the dividend behind the 346 and repeat the process: 3468 / 393

Going ahead to step 7:
393 can be fit into 3468 8 times, resulting in a remainder of 324.
The number 8 becomes the next digit in our result. 
Result so far: 22128.0
Subtract 3144 from 3468 to get 324.
Bring next digit (2) of the dividend behind the 324 and repeat the process: 3242 / 393

Moving on to step 8:
393 can be fit into 3242 8 times, resulting in a remainder of 98.
The number 8 becomes the next digit in our result. 
Result so far: 221288.0
Deduct 3144 from 3242 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 9:
The number 393 fits into 980 2 times, leaving a remainder of 194.
Put 2 as the next digit of the answer. 
Result so far: 221288.2
The remainder is 194 after subtracting 786 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Advancing to step 10:
The number 393 fits into 1940 4 times, leaving a remainder of 368.
The next digit of our result is 4. 
Result so far: 221288.24
The remainder is 368 after subtracting 1572 from 1940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 11:
When dividing 3680 by 393, we get 9 with a remainder of 143.
Write down 9 as next digit of the result. 
Result so far: 221288.249
The remainder is 143 after subtracting 3537 from 3680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Moving on to step 12:
1430 divided by 393 is 3 with a remainder of 251.
Write down 3 as next digit of the result. 
Result so far: 221288.2493
Subtract 1179 from 1430 to get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Advancing to step 13:
If we divide 2510 by 393, we get 6 and a remainder of 152.
The number 6 becomes the next digit in our result. 
Result so far: 221288.24936
The remainder is 152 after subtracting 2358 from 2510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 14:
393 goes into 1520 3 times with a remainder of 341.
Use 3 as the next digit of our solution. 
Result so far: 221288.249363
Subtracting 1179 from 1520 leaves us with 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

On to step 15:
393 goes into 3410 8 times with a remainder of 266.
Use 8 as the next digit of our solution. 
Result so far: 221288.2493638
If we take 3144 away from 3410, we end up with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 16:
393 can be fit into 2660 6 times, resulting in a remainder of 302.
Write down 6 as next digit of the result. 
Result so far: 221288.24936386
Deduct 2358 from 2660 and we're left with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Our division results in 221288.24936386 with a remaining 3.02e-07.