We look at the division of 18625559 by 670 
Our goal is to divide 18625559 by 670.

Step 1:
1 divided by 670 is 0 with 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.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 670

On to step 2:
The number 670 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.
Bring next digit (6) of the dividend behind the 18 and repeat the process: 186 / 670

Let's proceed to step 3:
If we divide 186 by 670, we get 0 and a remainder of 186.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 186, we end up with 186.
Take the next digit (2) from the dividend and append it to 186, then repeat: 1862 / 670

Going ahead to step 4:
670 can be fit into 1862 2 times, resulting in a remainder of 522.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 1340 from 1862 to get 522.
Bring next digit (5) of the dividend behind the 522 and repeat the process: 5225 / 670

On to step 5:
670 can be fit into 5225 7 times, resulting in a remainder of 535.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we take 4690 away from 5225, we end up with 535.
Grab the next digit (5) from the dividend, add it to 535, then carry on: 5355 / 670

Moving on to step 6:
If we divide 5355 by 670, we get 7 and a remainder of 665.
Use 7 as the next digit of our solution. 
Result so far: 277.0
If we subtract 4690 from 5355, we get 665.
Take the next digit (5) from the dividend and append it to 665, then repeat: 6655 / 670

On to step 7:
6655 divided by 670 is 9 with a remainder of 625.
Use 9 as the next digit of our solution. 
Result so far: 2779.0
Subtracting 6030 from 6655 leaves us with 625.
Bring next digit (9) of the dividend behind the 625 and repeat the process: 6259 / 670

Moving on to step 8:
670 goes into 6259 9 times with a remainder of 229.
Put 9 as the next digit of the answer. 
Result so far: 27799.0
Subtracting 6030 from 6259 leaves us with 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Step 9:
670 goes into 2290 3 times with a remainder of 280.
The next digit of our result is 3. 
Result so far: 27799.3
If we subtract 2010 from 2290, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 10:
670 goes into 2800 4 times with a remainder of 120.
Put 4 as the next digit of the answer. 
Result so far: 27799.34
Subtracting 2680 from 2800 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 11:
670 can be fit into 1200 1 times, resulting in a remainder of 530.
Write down 1 as next digit of the result. 
Result so far: 27799.341
Deduct 670 from 1200 and we're left with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Going ahead to step 12:
The number 670 fits into 5300 7 times, leaving a remainder of 610.
The next digit of our result is 7. 
Result so far: 27799.3417
The remainder is 610 after subtracting 4690 from 5300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

On to step 13:
670 goes into 6100 9 times with a remainder of 70.
Record the quotient 9 as the next digit in the result. 
Result so far: 27799.34179
Deduct 6030 from 6100 and we're left 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 14:
700 divided by 670 is 1 with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 27799.341791
Deduct 670 from 700 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 15:
If we divide 300 by 670, we get 0 and a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 27799.341791
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 16:
The number 670 fits into 3000 4 times, leaving a remainder of 320.
The number 4 becomes the next digit in our result. 
Result so far: 27799.34179104
If we take 2680 away from 3000, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final outcome is 27799.34179104, with a leftover of 3.2e-07.