We divide 18247386 by 478
Our goal is to divide 18247386 by 478.

Advancing to step 1:
478 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 478

Let's proceed to step 2:
18 divided by 478 is 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Bring next digit (2) of the dividend behind the 18 and repeat the process: 182 / 478

Let's proceed to step 3:
The number 478 fits into 182 0 times, leaving a remainder of 182.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 182 to get 182.
Bring next digit (4) of the dividend behind the 182 and repeat the process: 1824 / 478

On to step 4:
478 goes into 1824 3 times with a remainder of 390.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 1434 from 1824 to get 390.
Bring next digit (7) of the dividend behind the 390 and repeat the process: 3907 / 478

On to step 5:
If we divide 3907 by 478, we get 8 and a remainder of 83.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
The remainder is 83 after subtracting 3824 from 3907.
Fetch the next digit (3) from the dividend, attach it to 83 and continue: 833 / 478

Going ahead to step 6:
When dividing 833 by 478, we get 1 with a remainder of 355.
Write down 1 as next digit of the result. 
Result so far: 381.0
If we take 478 away from 833, we end up with 355.
Grab the next digit (8) from the dividend, add it to 355, then carry on: 3558 / 478

Moving on to step 7:
3558 divided by 478 is 7 with a remainder of 212.
Put 7 as the next digit of the answer. 
Result so far: 3817.0
If we take 3346 away from 3558, we end up with 212.
Grab the next digit (6) from the dividend, add it to 212, then carry on: 2126 / 478

On to step 8:
When dividing 2126 by 478, we get 4 with a remainder of 214.
The number 4 becomes the next digit in our result. 
Result so far: 38174.0
Subtract 1912 from 2126 to get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Advancing to step 9:
If we divide 2140 by 478, we get 4 and a remainder of 228.
The next digit of our result is 4. 
Result so far: 38174.4
Subtract 1912 from 2140 to get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 10:
2280 divided by 478 is 4 with a remainder of 368.
The next digit of our result is 4. 
Result so far: 38174.44
Subtract 1912 from 2280 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

The final result is 38174.44 with a remainder of 0.368.