18708559 ÷ 213 
Our goal is to divide 18708559 by 213.

On to step 1:
The number 213 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 213

On to step 2:
The number 213 fits into 18 0 times, leaving a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Fetch the next digit (7) from the dividend, attach it to 18 and continue: 187 / 213

Going ahead to step 3:
The number 213 fits into 187 0 times, leaving a remainder of 187.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 187 leaves us with 187.
Take the next digit (0) from the dividend and append it to 187, then repeat: 1870 / 213

Step 4:
1870 divided by 213 is 8 with a remainder of 166.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 166 after subtracting 1704 from 1870.
Include the next digit (8) from the dividend after 166, then repeat: 1668 / 213

Going ahead to step 5:
The number 213 fits into 1668 7 times, leaving a remainder of 177.
The number 7 becomes the next digit in our result. 
Result so far: 87.0
Deduct 1491 from 1668 and we're left with 177.
Append the next digit (5) from the dividend to 177 and continue with: 1775 / 213

On to step 6:
The number 213 fits into 1775 8 times, leaving a remainder of 71.
The number 8 becomes the next digit in our result. 
Result so far: 878.0
If we subtract 1704 from 1775, we get 71.
Take the next digit (5) from the dividend and append it to 71, then repeat: 715 / 213

Let's proceed to step 7:
213 goes into 715 3 times with a remainder of 76.
The number 3 becomes the next digit in our result. 
Result so far: 8783.0
If we take 639 away from 715, we end up with 76.
Take the next digit (9) from the dividend and append it to 76, then repeat: 769 / 213

On to step 8:
If we divide 769 by 213, we get 3 and a remainder of 130.
The next digit of our result is 3. 
Result so far: 87833.0
Subtract 639 from 769 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 9:
213 goes into 1300 6 times with a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 87833.6
Subtracting 1278 from 1300 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 10:
213 goes into 220 1 times with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 87833.61
If we subtract 213 from 220, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 11:
If we divide 70 by 213, we get 0 and a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 87833.61
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 12:
The number 213 fits into 700 3 times, leaving a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 87833.6103
The remainder is 61 after subtracting 639 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 13:
213 can be fit into 610 2 times, resulting in a remainder of 184.
The next digit of our result is 2. 
Result so far: 87833.61032
If we subtract 426 from 610, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 14:
When dividing 1840 by 213, we get 8 with a remainder of 136.
Write down 8 as next digit of the result. 
Result so far: 87833.610328
If we take 1704 away from 1840, we end up 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.

On to step 15:
1360 divided by 213 is 6 with a remainder of 82.
Use 6 as the next digit of our solution. 
Result so far: 87833.6103286
Deduct 1278 from 1360 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 16:
820 divided by 213 is 3 with a remainder of 181.
Use 3 as the next digit of our solution. 
Result so far: 87833.61032863
Subtract 639 from 820 to get 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

In conclusion, the division gives 87833.61032863 with a balance of 1.81e-07.