We divide 121937 by 88
We want to divide 121937 by 88.

On to step 1:
When dividing 1 by 88, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 88

Going ahead to step 2:
The number 88 fits into 12 0 times, leaving a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Take the next digit (1) from the dividend and append it to 12, then repeat: 121 / 88

On to step 3:
When dividing 121 by 88, we get 1 with a remainder of 33.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 88 from 121 and we're left with 33.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 88

On to step 4:
88 goes into 339 3 times with a remainder of 75.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we take 264 away from 339, we end up with 75.
Fetch the next digit (3) from the dividend, attach it to 75 and continue: 753 / 88

Advancing to step 5:
88 can be fit into 753 8 times, resulting in a remainder of 49.
Use 8 as the next digit of our solution. 
Result so far: 138.0
The remainder is 49 after subtracting 704 from 753.
Bring next digit (7) of the dividend behind the 49 and repeat the process: 497 / 88

Let's proceed to step 6:
When dividing 497 by 88, we get 5 with a remainder of 57.
Write down 5 as next digit of the result. 
Result so far: 1385.0
If we take 440 away from 497, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 7:
88 can be fit into 570 6 times, resulting in a remainder of 42.
The number 6 becomes the next digit in our result. 
Result so far: 1385.6
If we subtract 528 from 570, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 8:
When dividing 420 by 88, we get 4 with a remainder of 68.
The next digit of our result is 4. 
Result so far: 1385.64
If we subtract 352 from 420, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 9:
680 divided by 88 is 7 with a remainder of 64.
The next digit of our result is 7. 
Result so far: 1385.647
If we subtract 616 from 680, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 10:
When dividing 640 by 88, we get 7 with a remainder of 24.
Put 7 as the next digit of the answer. 
Result so far: 1385.6477
If we take 616 away from 640, we end up 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.

The final result is 1385.6477 with a remainder of 0.00024.