We divide 39715911 by 121
We want to divide 39715911 by 121.

Moving on to step 1:
121 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 121

Going ahead to step 2:
When dividing 39 by 121, we get 0 with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Bring next digit (7) of the dividend behind the 39 and repeat the process: 397 / 121

Let's proceed to step 3:
When dividing 397 by 121, we get 3 with a remainder of 34.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 363 from 397, we get 34.
Fetch the next digit (1) from the dividend, attach it to 34 and continue: 341 / 121

On to step 4:
121 can be fit into 341 2 times, resulting in a remainder of 99.
Use 2 as the next digit of our solution. 
Result so far: 32.0
Deduct 242 from 341 and we're left with 99.
Append the next digit (5) from the dividend to 99 and continue with: 995 / 121

Going ahead to step 5:
995 divided by 121 is 8 with a remainder of 27.
Use 8 as the next digit of our solution. 
Result so far: 328.0
If we subtract 968 from 995, we get 27.
Include the next digit (9) from the dividend after 27, then repeat: 279 / 121

Moving on to step 6:
The number 121 fits into 279 2 times, leaving a remainder of 37.
Put 2 as the next digit of the answer. 
Result so far: 3282.0
If we take 242 away from 279, we end up with 37.
Fetch the next digit (1) from the dividend, attach it to 37 and continue: 371 / 121

Let's proceed to step 7:
121 can be fit into 371 3 times, resulting in a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 32823.0
Subtract 363 from 371 to get 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 121

Moving on to step 8:
81 divided by 121 is 0 with a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 328230.0
Subtract 0 from 81 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Advancing to step 9:
121 goes into 810 6 times with a remainder of 84.
Put 6 as the next digit of the answer. 
Result so far: 328230.6
If we subtract 726 from 810, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 10:
840 divided by 121 is 6 with a remainder of 114.
Record the quotient 6 as the next digit in the result. 
Result so far: 328230.66
Subtract 726 from 840 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

After the division, we end up with 328230.66 and a remainder of 0.114.