We're dividing 254421 by 615 
We want to divide 254421 by 615.

Step 1:
When dividing 2 by 615, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 615

Going ahead to step 2:
615 can be fit into 25 0 times, resulting in a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Fetch the next digit (4) from the dividend, attach it to 25 and continue: 254 / 615

Going ahead to step 3:
If we divide 254 by 615, we get 0 and a remainder of 254.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 254 and we're left with 254.
Fetch the next digit (4) from the dividend, attach it to 254 and continue: 2544 / 615

Advancing to step 4:
615 goes into 2544 4 times with a remainder of 84.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 84 after subtracting 2460 from 2544.
Fetch the next digit (2) from the dividend, attach it to 84 and continue: 842 / 615

On to step 5:
615 goes into 842 1 times with a remainder of 227.
Use 1 as the next digit of our solution. 
Result so far: 41.0
The remainder is 227 after subtracting 615 from 842.
Include the next digit (1) from the dividend after 227, then repeat: 2271 / 615

Step 6:
615 can be fit into 2271 3 times, resulting in a remainder of 426.
Write down 3 as next digit of the result. 
Result so far: 413.0
If we subtract 1845 from 2271, we get 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Let's proceed to step 7:
When dividing 4260 by 615, we get 6 with a remainder of 570.
Record the quotient 6 as the next digit in the result. 
Result so far: 413.6
Deduct 3690 from 4260 and we're left with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

On to step 8:
615 can be fit into 5700 9 times, resulting in a remainder of 165.
The next digit of our result is 9. 
Result so far: 413.69
Subtracting 5535 from 5700 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Moving on to step 9:
When dividing 1650 by 615, we get 2 with a remainder of 420.
Use 2 as the next digit of our solution. 
Result so far: 413.692
The remainder is 420 after subtracting 1230 from 1650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 10:
615 goes into 4200 6 times with a remainder of 510.
Record the quotient 6 as the next digit in the result. 
Result so far: 413.6926
Subtracting 3690 from 4200 leaves us with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

On to step 11:
5100 divided by 615 is 8 with a remainder of 180.
Record the quotient 8 as the next digit in the result. 
Result so far: 413.69268
Subtracting 4920 from 5100 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 12:
1800 divided by 615 is 2 with a remainder of 570.
Record the quotient 2 as the next digit in the result. 
Result so far: 413.692682
Deduct 1230 from 1800 and we're left with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

On to step 13:
The number 615 fits into 5700 9 times, leaving a remainder of 165.
The number 9 becomes the next digit in our result. 
Result so far: 413.6926829
Subtracting 5535 from 5700 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Moving on to step 14:
If we divide 1650 by 615, we get 2 and a remainder of 420.
The next digit of our result is 2. 
Result so far: 413.69268292
If we take 1230 away from 1650, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

The quotient of the division is 413.69268292, and the remainder is 4.2e-07.