We look at the division of 121405 by 98 
We want to divide 121405 by 98.

Let's proceed to step 1:
98 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 98

Going ahead to step 2:
12 divided by 98 is 0 with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 98

Advancing to step 3:
98 goes into 121 1 times with a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 98 from 121 leaves us with 23.
Take the next digit (4) from the dividend and append it to 23, then repeat: 234 / 98

Let's proceed to step 4:
When dividing 234 by 98, we get 2 with a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 196 from 234 and we're left with 38.
Fetch the next digit (0) from the dividend, attach it to 38 and continue: 380 / 98

Moving on to step 5:
If we divide 380 by 98, we get 3 and a remainder of 86.
Use 3 as the next digit of our solution. 
Result so far: 123.0
Subtract 294 from 380 to get 86.
Append the next digit (5) from the dividend to 86 and continue with: 865 / 98

Let's proceed to step 6:
865 divided by 98 is 8 with a remainder of 81.
Use 8 as the next digit of our solution. 
Result so far: 1238.0
Subtracting 784 from 865 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 7:
98 goes into 810 8 times with a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 1238.8
Subtracting 784 from 810 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 8:
98 goes into 260 2 times with a remainder of 64.
The next digit of our result is 2. 
Result so far: 1238.82
Subtracting 196 from 260 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 9:
98 can be fit into 640 6 times, resulting in a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 1238.826
If we take 588 away from 640, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 10:
The number 98 fits into 520 5 times, leaving a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 1238.8265
Subtracting 490 from 520 leaves us 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.

Moving on to step 11:
If we divide 300 by 98, we get 3 and a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 1238.82653
If we take 294 away from 300, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
When dividing 60 by 98, we get 0 with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 1238.82653
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 13:
The number 98 fits into 600 6 times, leaving a remainder of 12.
The next digit of our result is 6. 
Result so far: 1238.8265306
Subtracting 588 from 600 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
98 can be fit into 120 1 times, resulting in a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1238.82653061
Subtracting 98 from 120 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.

After the division, we end up with 1238.82653061 and a remainder of 2.2e-08.