18234812 ÷ 220 
We want to figure out the number of times 18234812 can be divided by 220.

Advancing to step 1:
1 divided by 220 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 220

On to step 2:
The number 220 fits into 18 0 times, leaving a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Bring next digit (2) of the dividend behind the 18 and repeat the process: 182 / 220

On to step 3:
220 can be fit into 182 0 times, resulting in a remainder of 182.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 182, we get 182.
Append the next digit (3) from the dividend to 182 and continue with: 1823 / 220

Step 4:
The number 220 fits into 1823 8 times, leaving a remainder of 63.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 1760 away from 1823, we end up with 63.
Take the next digit (4) from the dividend and append it to 63, then repeat: 634 / 220

On to step 5:
If we divide 634 by 220, we get 2 and a remainder of 194.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
The remainder is 194 after subtracting 440 from 634.
Fetch the next digit (8) from the dividend, attach it to 194 and continue: 1948 / 220

Let's proceed to step 6:
If we divide 1948 by 220, we get 8 and a remainder of 188.
Write down 8 as next digit of the result. 
Result so far: 828.0
Deduct 1760 from 1948 and we're left with 188.
Take the next digit (1) from the dividend and append it to 188, then repeat: 1881 / 220

Advancing to step 7:
The number 220 fits into 1881 8 times, leaving a remainder of 121.
Put 8 as the next digit of the answer. 
Result so far: 8288.0
Subtract 1760 from 1881 to get 121.
Grab the next digit (2) from the dividend, add it to 121, then carry on: 1212 / 220

On to step 8:
If we divide 1212 by 220, we get 5 and a remainder of 112.
Put 5 as the next digit of the answer. 
Result so far: 82885.0
The remainder is 112 after subtracting 1100 from 1212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 9:
1120 divided by 220 is 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 82885.5
The remainder is 20 after subtracting 1100 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
When dividing 200 by 220, we get 0 with a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 82885.5
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 11:
If we divide 2000 by 220, we get 9 and a remainder of 20.
The next digit of our result is 9. 
Result so far: 82885.509
Subtract 1980 from 2000 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
220 goes into 200 0 times with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 82885.509
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 13:
The number 220 fits into 2000 9 times, leaving a remainder of 20.
The next digit of our result is 9. 
Result so far: 82885.50909
If we subtract 1980 from 2000, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
200 divided by 220 is 0 with a remainder of 200.
The next digit of our result is 0. 
Result so far: 82885.50909
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 15:
If we divide 2000 by 220, we get 9 and a remainder of 20.
Write down 9 as next digit of the result. 
Result so far: 82885.5090909
The remainder is 20 after subtracting 1980 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 16:
When dividing 200 by 220, we get 0 with a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 82885.5090909
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 82885.5090909 and a remainder of 2e-07.