We're dividing 122137 by 50 
We want to divide 122137 by 50.

On to step 1:
1 divided by 50 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 50

Step 2:
The number 50 fits into 12 0 times, leaving a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 50

Step 3:
50 can be fit into 122 2 times, resulting in a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 100 from 122 and we're left with 22.
Append the next digit (1) from the dividend to 22 and continue with: 221 / 50

Advancing to step 4:
221 divided by 50 is 4 with a remainder of 21.
The next digit of our result is 4. 
Result so far: 24.0
Subtract 200 from 221 to get 21.
Take the next digit (3) from the dividend and append it to 21, then repeat: 213 / 50

Advancing to step 5:
When dividing 213 by 50, we get 4 with a remainder of 13.
Use 4 as the next digit of our solution. 
Result so far: 244.0
The remainder is 13 after subtracting 200 from 213.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 50

Going ahead to step 6:
When dividing 137 by 50, we get 2 with a remainder of 37.
Put 2 as the next digit of the answer. 
Result so far: 2442.0
If we take 100 away from 137, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 7:
If we divide 370 by 50, we get 7 and a remainder of 20.
Write down 7 as next digit of the result. 
Result so far: 2442.7
If we subtract 350 from 370, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
50 goes into 200 4 times with a remainder of 0.
The next digit of our result is 4. 
Result so far: 2442.74
Subtracting 200 from 200 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
50 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 2442.74
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
When dividing 0 by 50, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2442.74
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 2442.74, and the remainder is 0.0.