18168568 divided by 548 
We want to figure out the number of times 18168568 can be divided by 548.

Going ahead to step 1:
548 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 548

On to step 2:
If we divide 18 by 548, we get 0 and a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Fetch the next digit (1) from the dividend, attach it to 18 and continue: 181 / 548

Going ahead to step 3:
548 goes into 181 0 times with a remainder of 181.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 181 and we're left with 181.
Include the next digit (6) from the dividend after 181, then repeat: 1816 / 548

Going ahead to step 4:
548 can be fit into 1816 3 times, resulting in a remainder of 172.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 1644 away from 1816, we end up with 172.
Append the next digit (8) from the dividend to 172 and continue with: 1728 / 548

Going ahead to step 5:
If we divide 1728 by 548, we get 3 and a remainder of 84.
Record the quotient 3 as the next digit in the result. 
Result so far: 33.0
Subtract 1644 from 1728 to get 84.
Fetch the next digit (5) from the dividend, attach it to 84 and continue: 845 / 548

Advancing to step 6:
The number 548 fits into 845 1 times, leaving a remainder of 297.
The number 1 becomes the next digit in our result. 
Result so far: 331.0
Subtracting 548 from 845 leaves us with 297.
Take the next digit (6) from the dividend and append it to 297, then repeat: 2976 / 548

Going ahead to step 7:
The number 548 fits into 2976 5 times, leaving a remainder of 236.
Record the quotient 5 as the next digit in the result. 
Result so far: 3315.0
Subtracting 2740 from 2976 leaves us with 236.
Bring next digit (8) of the dividend behind the 236 and repeat the process: 2368 / 548

Step 8:
If we divide 2368 by 548, we get 4 and a remainder of 176.
Record the quotient 4 as the next digit in the result. 
Result so far: 33154.0
Subtract 2192 from 2368 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 9:
548 can be fit into 1760 3 times, resulting in a remainder of 116.
Put 3 as the next digit of the answer. 
Result so far: 33154.3
The remainder is 116 after subtracting 1644 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

On to step 10:
When dividing 1160 by 548, we get 2 with a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 33154.32
Deduct 1096 from 1160 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 11:
548 goes into 640 1 times with a remainder of 92.
Write down 1 as next digit of the result. 
Result so far: 33154.321
Subtract 548 from 640 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 12:
548 can be fit into 920 1 times, resulting in a remainder of 372.
The next digit of our result is 1. 
Result so far: 33154.3211
Subtract 548 from 920 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

The final result is 33154.3211 with a remainder of 0.00372.