We're dividing 303429 by 91 
Let's see how many times 91 fits into 303429.

Let's proceed to step 1:
3 divided by 91 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 91

Let's proceed to step 2:
When dividing 30 by 91, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Fetch the next digit (3) from the dividend, attach it to 30 and continue: 303 / 91

Advancing to step 3:
When dividing 303 by 91, we get 3 with a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 273 from 303 to get 30.
Fetch the next digit (4) from the dividend, attach it to 30 and continue: 304 / 91

On to step 4:
91 can be fit into 304 3 times, resulting in a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 33.0
Subtracting 273 from 304 leaves us with 31.
Append the next digit (2) from the dividend to 31 and continue with: 312 / 91

Advancing to step 5:
312 divided by 91 is 3 with a remainder of 39.
Record the quotient 3 as the next digit in the result. 
Result so far: 333.0
If we take 273 away from 312, we end up with 39.
Include the next digit (9) from the dividend after 39, then repeat: 399 / 91

Advancing to step 6:
If we divide 399 by 91, we get 4 and a remainder of 35.
Write down 4 as next digit of the result. 
Result so far: 3334.0
Deduct 364 from 399 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 7:
350 divided by 91 is 3 with a remainder of 77.
Record the quotient 3 as the next digit in the result. 
Result so far: 3334.3
Subtracting 273 from 350 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 8:
91 can be fit into 770 8 times, resulting in a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 3334.38
If we subtract 728 from 770, 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.

Let's proceed to step 9:
If we divide 420 by 91, we get 4 and a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 3334.384
Subtract 364 from 420 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 10:
560 divided by 91 is 6 with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 3334.3846
If we take 546 away from 560, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 11:
91 can be fit into 140 1 times, resulting in a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 3334.38461
If we subtract 91 from 140, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 12:
When dividing 490 by 91, we get 5 with a remainder of 35.
The next digit of our result is 5. 
Result so far: 3334.384615
Subtracting 455 from 490 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 13:
When dividing 350 by 91, we get 3 with a remainder of 77.
The number 3 becomes the next digit in our result. 
Result so far: 3334.3846153
Deduct 273 from 350 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 14:
91 goes into 770 8 times with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 3334.38461538
The remainder is 42 after subtracting 728 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 3334.38461538 with a remaining 4.2e-08.