123721 ÷ 11 
We want to divide 123721 by 11.

Let's proceed to step 1:
If we divide 1 by 11, we get 0 and 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.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 11

On to step 2:
If we divide 12 by 11, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 1 after subtracting 11 from 12.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 11

Advancing to step 3:
11 can be fit into 13 1 times, resulting in a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 2 after subtracting 11 from 13.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 11

Advancing to step 4:
11 can be fit into 27 2 times, resulting in a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 112.0
Subtracting 22 from 27 leaves us with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 11

On to step 5:
11 goes into 52 4 times with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 1124.0
If we take 44 away from 52, we end up with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 11

Step 6:
If we divide 81 by 11, we get 7 and a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 11247.0
If we take 77 away from 81, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
If we divide 40 by 11, we get 3 and a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 11247.3
The remainder is 7 after subtracting 33 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 8:
70 divided by 11 is 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 11247.36
Deduct 66 from 70 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
When dividing 40 by 11, we get 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 11247.363
If we subtract 33 from 40, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 10:
70 divided by 11 is 6 with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 11247.3636
If we take 66 away from 70, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
The number 11 fits into 40 3 times, leaving a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 11247.36363
Subtract 33 from 40 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 12:
11 goes into 70 6 times with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 11247.363636
Subtracting 66 from 70 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 13:
11 goes into 40 3 times with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 11247.3636363
Subtract 33 from 40 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 14:
The number 11 fits into 70 6 times, leaving a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 11247.36363636
If we subtract 66 from 70, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 11247.36363636, and the remainder is 4e-09.