We're dividing 86628461 by 218 
Let's see how many times 218 fits into 86628461.

Step 1:
218 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
If we take 0 away from 8, we end up with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 218

Going ahead to step 2:
218 can be fit into 86 0 times, resulting in a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Bring next digit (6) of the dividend behind the 86 and repeat the process: 866 / 218

On to step 3:
866 divided by 218 is 3 with a remainder of 212.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 654 from 866, we get 212.
Grab the next digit (2) from the dividend, add it to 212, then carry on: 2122 / 218

Let's proceed to step 4:
2122 divided by 218 is 9 with a remainder of 160.
Put 9 as the next digit of the answer. 
Result so far: 39.0
Subtracting 1962 from 2122 leaves us with 160.
Fetch the next digit (8) from the dividend, attach it to 160 and continue: 1608 / 218

On to step 5:
The number 218 fits into 1608 7 times, leaving a remainder of 82.
Record the quotient 7 as the next digit in the result. 
Result so far: 397.0
If we take 1526 away from 1608, we end up with 82.
Fetch the next digit (4) from the dividend, attach it to 82 and continue: 824 / 218

On to step 6:
When dividing 824 by 218, we get 3 with a remainder of 170.
Use 3 as the next digit of our solution. 
Result so far: 3973.0
Subtracting 654 from 824 leaves us with 170.
Append the next digit (6) from the dividend to 170 and continue with: 1706 / 218

Going ahead to step 7:
1706 divided by 218 is 7 with a remainder of 180.
Use 7 as the next digit of our solution. 
Result so far: 39737.0
If we subtract 1526 from 1706, we get 180.
Include the next digit (1) from the dividend after 180, then repeat: 1801 / 218

Going ahead to step 8:
If we divide 1801 by 218, we get 8 and a remainder of 57.
Use 8 as the next digit of our solution. 
Result so far: 397378.0
The remainder is 57 after subtracting 1744 from 1801.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 9:
If we divide 570 by 218, we get 2 and a remainder of 134.
Write down 2 as next digit of the result. 
Result so far: 397378.2
The remainder is 134 after subtracting 436 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Advancing to step 10:
When dividing 1340 by 218, we get 6 with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 397378.26
If we take 1308 away from 1340, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 11:
The number 218 fits into 320 1 times, leaving a remainder of 102.
Put 1 as the next digit of the answer. 
Result so far: 397378.261
If we take 218 away from 320, we end up with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Step 12:
The number 218 fits into 1020 4 times, leaving a remainder of 148.
Write down 4 as next digit of the result. 
Result so far: 397378.2614
Subtract 872 from 1020 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 13:
When dividing 1480 by 218, we get 6 with a remainder of 172.
The next digit of our result is 6. 
Result so far: 397378.26146
Subtracting 1308 from 1480 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Let's proceed to step 14:
The number 218 fits into 1720 7 times, leaving a remainder of 194.
The next digit of our result is 7. 
Result so far: 397378.261467
If we subtract 1526 from 1720, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Let's proceed to step 15:
If we divide 1940 by 218, we get 8 and a remainder of 196.
Use 8 as the next digit of our solution. 
Result so far: 397378.2614678
Subtracting 1744 from 1940 leaves us with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 16:
218 goes into 1960 8 times with a remainder of 216.
Use 8 as the next digit of our solution. 
Result so far: 397378.26146788
If we take 1744 away from 1960, we end up with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

After the division, we end up with 397378.26146788 and a remainder of 2.16e-07.