Let's divide 11357821 by 311
We're looking to find how many times 311 goes into 11357821.

On to step 1:
The number 311 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 311

On to step 2:
311 goes into 11 0 times with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Include the next digit (3) from the dividend after 11, then repeat: 113 / 311

Step 3:
If we divide 113 by 311, we get 0 and a remainder of 113.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 113 to get 113.
Grab the next digit (5) from the dividend, add it to 113, then carry on: 1135 / 311

Moving on to step 4:
If we divide 1135 by 311, we get 3 and a remainder of 202.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 933 away from 1135, we end up with 202.
Take the next digit (7) from the dividend and append it to 202, then repeat: 2027 / 311

On to step 5:
2027 divided by 311 is 6 with a remainder of 161.
Write down 6 as next digit of the result. 
Result so far: 36.0
If we subtract 1866 from 2027, we get 161.
Take the next digit (8) from the dividend and append it to 161, then repeat: 1618 / 311

Going ahead to step 6:
When dividing 1618 by 311, we get 5 with a remainder of 63.
The next digit of our result is 5. 
Result so far: 365.0
Deduct 1555 from 1618 and we're left with 63.
Fetch the next digit (2) from the dividend, attach it to 63 and continue: 632 / 311

Going ahead to step 7:
When dividing 632 by 311, we get 2 with a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 3652.0
Subtract 622 from 632 to get 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 311

Going ahead to step 8:
If we divide 101 by 311, we get 0 and a remainder of 101.
Put 0 as the next digit of the answer. 
Result so far: 36520.0
Subtract 0 from 101 to get 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Let's proceed to step 9:
311 can be fit into 1010 3 times, resulting in a remainder of 77.
The next digit of our result is 3. 
Result so far: 36520.3
If we subtract 933 from 1010, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 10:
311 goes into 770 2 times with a remainder of 148.
Write down 2 as next digit of the result. 
Result so far: 36520.32
Deduct 622 from 770 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Advancing to step 11:
311 goes into 1480 4 times with a remainder of 236.
Record the quotient 4 as the next digit in the result. 
Result so far: 36520.324
If we subtract 1244 from 1480, we get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Step 12:
311 can be fit into 2360 7 times, resulting in a remainder of 183.
Put 7 as the next digit of the answer. 
Result so far: 36520.3247
Subtracting 2177 from 2360 leaves us with 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Advancing to step 13:
If we divide 1830 by 311, we get 5 and a remainder of 275.
Write down 5 as next digit of the result. 
Result so far: 36520.32475
Deduct 1555 from 1830 and we're left with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

On to step 14:
311 goes into 2750 8 times with a remainder of 262.
The number 8 becomes the next digit in our result. 
Result so far: 36520.324758
Subtracting 2488 from 2750 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Let's proceed to step 15:
311 can be fit into 2620 8 times, resulting in a remainder of 132.
The next digit of our result is 8. 
Result so far: 36520.3247588
The remainder is 132 after subtracting 2488 from 2620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

The quotient of the division is 36520.3247588, and the remainder is 1.32e-06.