We're dividing 46091309 by 423 
Let's see how many times 423 fits into 46091309.

Step 1:
423 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 423

Advancing to step 2:
423 can be fit into 46 0 times, resulting in a remainder of 46.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 46, we get 46.
Take the next digit (0) from the dividend and append it to 46, then repeat: 460 / 423

Going ahead to step 3:
When dividing 460 by 423, we get 1 with a remainder of 37.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 423 from 460, we get 37.
Grab the next digit (9) from the dividend, add it to 37, then carry on: 379 / 423

Going ahead to step 4:
379 divided by 423 is 0 with a remainder of 379.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 379, we get 379.
Append the next digit (1) from the dividend to 379 and continue with: 3791 / 423

Advancing to step 5:
423 can be fit into 3791 8 times, resulting in a remainder of 407.
Write down 8 as next digit of the result. 
Result so far: 108.0
Subtracting 3384 from 3791 leaves us with 407.
Take the next digit (3) from the dividend and append it to 407, then repeat: 4073 / 423

Going ahead to step 6:
The number 423 fits into 4073 9 times, leaving a remainder of 266.
Write down 9 as next digit of the result. 
Result so far: 1089.0
If we take 3807 away from 4073, we end up with 266.
Take the next digit (0) from the dividend and append it to 266, then repeat: 2660 / 423

Going ahead to step 7:
423 can be fit into 2660 6 times, resulting in a remainder of 122.
Use 6 as the next digit of our solution. 
Result so far: 10896.0
If we subtract 2538 from 2660, we get 122.
Append the next digit (9) from the dividend to 122 and continue with: 1229 / 423

Moving on to step 8:
If we divide 1229 by 423, we get 2 and a remainder of 383.
Record the quotient 2 as the next digit in the result. 
Result so far: 108962.0
Subtracting 846 from 1229 leaves us with 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

Let's proceed to step 9:
423 goes into 3830 9 times with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 108962.9
Subtract 3807 from 3830 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 10:
423 goes into 230 0 times with a remainder of 230.
Put 0 as the next digit of the answer. 
Result so far: 108962.9
Subtract 0 from 230 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 11:
If we divide 2300 by 423, we get 5 and a remainder of 185.
Use 5 as the next digit of our solution. 
Result so far: 108962.905
The remainder is 185 after subtracting 2115 from 2300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Step 12:
If we divide 1850 by 423, we get 4 and a remainder of 158.
Record the quotient 4 as the next digit in the result. 
Result so far: 108962.9054
If we subtract 1692 from 1850, we get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Going ahead to step 13:
If we divide 1580 by 423, we get 3 and a remainder of 311.
Use 3 as the next digit of our solution. 
Result so far: 108962.90543
Subtract 1269 from 1580 to get 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Step 14:
The number 423 fits into 3110 7 times, leaving a remainder of 149.
Write down 7 as next digit of the result. 
Result so far: 108962.905437
Deduct 2961 from 3110 and we're left with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Moving on to step 15:
423 can be fit into 1490 3 times, resulting in a remainder of 221.
The number 3 becomes the next digit in our result. 
Result so far: 108962.9054373
If we subtract 1269 from 1490, we get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Moving on to step 16:
The number 423 fits into 2210 5 times, leaving a remainder of 95.
The next digit of our result is 5. 
Result so far: 108962.90543735
If we subtract 2115 from 2210, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

The final outcome is 108962.90543735, with a leftover of 9.5e-08.