We divide 17889819 by 638
We want to divide 17889819 by 638.

Let's proceed to step 1:
638 can be fit into 1 0 times, resulting in 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.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 638

Step 2:
If we divide 17 by 638, we get 0 and a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Bring next digit (8) of the dividend behind the 17 and repeat the process: 178 / 638

Advancing to step 3:
If we divide 178 by 638, we get 0 and a remainder of 178.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 178 leaves us with 178.
Bring next digit (8) of the dividend behind the 178 and repeat the process: 1788 / 638

Advancing to step 4:
638 goes into 1788 2 times with a remainder of 512.
The next digit of our result is 2. 
Result so far: 2.0
If we take 1276 away from 1788, we end up with 512.
Fetch the next digit (9) from the dividend, attach it to 512 and continue: 5129 / 638

Advancing to step 5:
When dividing 5129 by 638, we get 8 with a remainder of 25.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
If we take 5104 away from 5129, we end up with 25.
Take the next digit (8) from the dividend and append it to 25, then repeat: 258 / 638

Moving on to step 6:
638 goes into 258 0 times with a remainder of 258.
The next digit of our result is 0. 
Result so far: 280.0
Subtracting 0 from 258 leaves us with 258.
Append the next digit (1) from the dividend to 258 and continue with: 2581 / 638

Moving on to step 7:
The number 638 fits into 2581 4 times, leaving a remainder of 29.
The number 4 becomes the next digit in our result. 
Result so far: 2804.0
Deduct 2552 from 2581 and we're left with 29.
Grab the next digit (9) from the dividend, add it to 29, then carry on: 299 / 638

Step 8:
The number 638 fits into 299 0 times, leaving a remainder of 299.
The next digit of our result is 0. 
Result so far: 28040.0
Subtracting 0 from 299 leaves us with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Advancing to step 9:
The number 638 fits into 2990 4 times, leaving a remainder of 438.
Record the quotient 4 as the next digit in the result. 
Result so far: 28040.4
If we subtract 2552 from 2990, we get 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Going ahead to step 10:
638 can be fit into 4380 6 times, resulting in a remainder of 552.
Write down 6 as next digit of the result. 
Result so far: 28040.46
The remainder is 552 after subtracting 3828 from 4380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Step 11:
The number 638 fits into 5520 8 times, leaving a remainder of 416.
Use 8 as the next digit of our solution. 
Result so far: 28040.468
If we subtract 5104 from 5520, we get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Going ahead to step 12:
638 goes into 4160 6 times with a remainder of 332.
Use 6 as the next digit of our solution. 
Result so far: 28040.4686
If we take 3828 away from 4160, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Advancing to step 13:
3320 divided by 638 is 5 with a remainder of 130.
Put 5 as the next digit of the answer. 
Result so far: 28040.46865
If we take 3190 away from 3320, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 14:
If we divide 1300 by 638, we get 2 and a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 28040.468652
Subtracting 1276 from 1300 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 15:
The number 638 fits into 240 0 times, leaving a remainder of 240.
The next digit of our result is 0. 
Result so far: 28040.468652
If we take 0 away from 240, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 16:
The number 638 fits into 2400 3 times, leaving a remainder of 486.
The next digit of our result is 3. 
Result so far: 28040.46865203
If we take 1914 away from 2400, we end up with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

The quotient of the division is 28040.46865203, and the remainder is 4.86e-07.