251921 ÷ 98 
Our goal is to divide 251921 by 98.

Let's proceed to step 1:
98 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 98

On to step 2:
If we divide 25 by 98, we get 0 and a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Fetch the next digit (1) from the dividend, attach it to 25 and continue: 251 / 98

Moving on to step 3:
98 can be fit into 251 2 times, resulting in a remainder of 55.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 55 after subtracting 196 from 251.
Take the next digit (9) from the dividend and append it to 55, then repeat: 559 / 98

On to step 4:
When dividing 559 by 98, we get 5 with a remainder of 69.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Subtracting 490 from 559 leaves us with 69.
Fetch the next digit (2) from the dividend, attach it to 69 and continue: 692 / 98

On to step 5:
The number 98 fits into 692 7 times, leaving a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 257.0
Subtract 686 from 692 to get 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 98

Advancing to step 6:
98 goes into 61 0 times with a remainder of 61.
The next digit of our result is 0. 
Result so far: 2570.0
Subtracting 0 from 61 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 7:
When dividing 610 by 98, we get 6 with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 2570.6
Subtracting 588 from 610 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
The number 98 fits into 220 2 times, leaving a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 2570.62
Deduct 196 from 220 and we're left 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.

Moving on to step 9:
98 can be fit into 240 2 times, resulting in a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 2570.622
If we subtract 196 from 240, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final result is 2570.622 with a remainder of 0.0044.