Let's divide 3843133 by 521
Let's see how many times 521 fits into 3843133.

Advancing to step 1:
When dividing 3 by 521, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 521

On to step 2:
If we divide 38 by 521, we get 0 and a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Append the next digit (4) from the dividend to 38 and continue with: 384 / 521

On to step 3:
521 goes into 384 0 times with a remainder of 384.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 384 leaves us with 384.
Include the next digit (3) from the dividend after 384, then repeat: 3843 / 521

Going ahead to step 4:
521 goes into 3843 7 times with a remainder of 196.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 3647 from 3843 leaves us with 196.
Append the next digit (1) from the dividend to 196 and continue with: 1961 / 521

On to step 5:
The number 521 fits into 1961 3 times, leaving a remainder of 398.
The next digit of our result is 3. 
Result so far: 73.0
If we subtract 1563 from 1961, we get 398.
Fetch the next digit (3) from the dividend, attach it to 398 and continue: 3983 / 521

Moving on to step 6:
If we divide 3983 by 521, we get 7 and a remainder of 336.
Use 7 as the next digit of our solution. 
Result so far: 737.0
Subtract 3647 from 3983 to get 336.
Include the next digit (3) from the dividend after 336, then repeat: 3363 / 521

Moving on to step 7:
521 can be fit into 3363 6 times, resulting in a remainder of 237.
Put 6 as the next digit of the answer. 
Result so far: 7376.0
Deduct 3126 from 3363 and we're left with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

On to step 8:
521 can be fit into 2370 4 times, resulting in a remainder of 286.
Put 4 as the next digit of the answer. 
Result so far: 7376.4
Deduct 2084 from 2370 and we're left with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Step 9:
521 can be fit into 2860 5 times, resulting in a remainder of 255.
Write down 5 as next digit of the result. 
Result so far: 7376.45
Subtract 2605 from 2860 to get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Moving on to step 10:
521 goes into 2550 4 times with a remainder of 466.
Record the quotient 4 as the next digit in the result. 
Result so far: 7376.454
If we take 2084 away from 2550, we end up with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Moving on to step 11:
4660 divided by 521 is 8 with a remainder of 492.
The next digit of our result is 8. 
Result so far: 7376.4548
Subtracting 4168 from 4660 leaves us with 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Let's proceed to step 12:
The number 521 fits into 4920 9 times, leaving a remainder of 231.
Write down 9 as next digit of the result. 
Result so far: 7376.45489
If we subtract 4689 from 4920, we get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Step 13:
521 goes into 2310 4 times with a remainder of 226.
The next digit of our result is 4. 
Result so far: 7376.454894
If we subtract 2084 from 2310, we get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Moving on to step 14:
521 can be fit into 2260 4 times, resulting in a remainder of 176.
Write down 4 as next digit of the result. 
Result so far: 7376.4548944
Subtract 2084 from 2260 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The quotient of the division is 7376.4548944, and the remainder is 1.76e-06.