86319822 ÷ 218 
We want to figure out the number of times 86319822 can be divided by 218.

Going ahead to step 1:
218 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 218

Step 2:
If we divide 86 by 218, we get 0 and a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Bring next digit (3) of the dividend behind the 86 and repeat the process: 863 / 218

Moving on to step 3:
218 can be fit into 863 3 times, resulting in a remainder of 209.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 654 from 863 leaves us with 209.
Fetch the next digit (1) from the dividend, attach it to 209 and continue: 2091 / 218

Advancing to step 4:
When dividing 2091 by 218, we get 9 with a remainder of 129.
The next digit of our result is 9. 
Result so far: 39.0
Subtracting 1962 from 2091 leaves us with 129.
Bring next digit (9) of the dividend behind the 129 and repeat the process: 1299 / 218

On to step 5:
218 goes into 1299 5 times with a remainder of 209.
Use 5 as the next digit of our solution. 
Result so far: 395.0
The remainder is 209 after subtracting 1090 from 1299.
Include the next digit (8) from the dividend after 209, then repeat: 2098 / 218

Let's proceed to step 6:
If we divide 2098 by 218, we get 9 and a remainder of 136.
Write down 9 as next digit of the result. 
Result so far: 3959.0
The remainder is 136 after subtracting 1962 from 2098.
Include the next digit (2) from the dividend after 136, then repeat: 1362 / 218

Step 7:
218 goes into 1362 6 times with a remainder of 54.
The number 6 becomes the next digit in our result. 
Result so far: 39596.0
Subtract 1308 from 1362 to get 54.
Include the next digit (2) from the dividend after 54, then repeat: 542 / 218

On to step 8:
The number 218 fits into 542 2 times, leaving a remainder of 106.
Write down 2 as next digit of the result. 
Result so far: 395962.0
The remainder is 106 after subtracting 436 from 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 9:
The number 218 fits into 1060 4 times, leaving a remainder of 188.
Put 4 as the next digit of the answer. 
Result so far: 395962.4
Subtract 872 from 1060 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Step 10:
The number 218 fits into 1880 8 times, leaving a remainder of 136.
Use 8 as the next digit of our solution. 
Result so far: 395962.48
Deduct 1744 from 1880 and we're left 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.

Advancing to step 11:
The number 218 fits into 1360 6 times, leaving a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 395962.486
Deduct 1308 from 1360 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 12:
520 divided by 218 is 2 with a remainder of 84.
Put 2 as the next digit of the answer. 
Result so far: 395962.4862
If we subtract 436 from 520, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 13:
218 goes into 840 3 times with a remainder of 186.
Record the quotient 3 as the next digit in the result. 
Result so far: 395962.48623
If we subtract 654 from 840, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Step 14:
When dividing 1860 by 218, we get 8 with a remainder of 116.
Record the quotient 8 as the next digit in the result. 
Result so far: 395962.486238
Subtract 1744 from 1860 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 15:
When dividing 1160 by 218, we get 5 with a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 395962.4862385
If we subtract 1090 from 1160, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 16:
218 goes into 700 3 times with a remainder of 46.
Put 3 as the next digit of the answer. 
Result so far: 395962.48623853
If we take 654 away from 700, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 395962.48623853 with a balance of 4.6e-08.