18388245 ÷ 277 
Let's see how many times 277 fits into 18388245.

Moving on to step 1:
If we divide 1 by 277, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 277

Going ahead to step 2:
The number 277 fits into 18 0 times, leaving a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Fetch the next digit (3) from the dividend, attach it to 18 and continue: 183 / 277

Going ahead to step 3:
277 can be fit into 183 0 times, resulting in a remainder of 183.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 183 and we're left with 183.
Append the next digit (8) from the dividend to 183 and continue with: 1838 / 277

Let's proceed to step 4:
277 goes into 1838 6 times with a remainder of 176.
The next digit of our result is 6. 
Result so far: 6.0
If we take 1662 away from 1838, we end up with 176.
Include the next digit (8) from the dividend after 176, then repeat: 1768 / 277

Step 5:
When dividing 1768 by 277, we get 6 with a remainder of 106.
The number 6 becomes the next digit in our result. 
Result so far: 66.0
Subtracting 1662 from 1768 leaves us with 106.
Grab the next digit (2) from the dividend, add it to 106, then carry on: 1062 / 277

Step 6:
When dividing 1062 by 277, we get 3 with a remainder of 231.
Record the quotient 3 as the next digit in the result. 
Result so far: 663.0
The remainder is 231 after subtracting 831 from 1062.
Append the next digit (4) from the dividend to 231 and continue with: 2314 / 277

Going ahead to step 7:
277 can be fit into 2314 8 times, resulting in a remainder of 98.
Record the quotient 8 as the next digit in the result. 
Result so far: 6638.0
If we take 2216 away from 2314, we end up with 98.
Fetch the next digit (5) from the dividend, attach it to 98 and continue: 985 / 277

Step 8:
If we divide 985 by 277, we get 3 and a remainder of 154.
The number 3 becomes the next digit in our result. 
Result so far: 66383.0
If we take 831 away from 985, we end up with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Going ahead to step 9:
If we divide 1540 by 277, we get 5 and a remainder of 155.
Use 5 as the next digit of our solution. 
Result so far: 66383.5
The remainder is 155 after subtracting 1385 from 1540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

On to step 10:
When dividing 1550 by 277, we get 5 with a remainder of 165.
Write down 5 as next digit of the result. 
Result so far: 66383.55
The remainder is 165 after subtracting 1385 from 1550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

The final outcome is 66383.55, with a leftover of 0.165.