50331231 divided by 423 
Let's see how many times 423 fits into 50331231.

On to step 1:
The number 423 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 423

Going ahead to step 2:
When dividing 50 by 423, we get 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Grab the next digit (3) from the dividend, add it to 50, then carry on: 503 / 423

Going ahead to step 3:
423 goes into 503 1 times with a remainder of 80.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 423 from 503 leaves us with 80.
Append the next digit (3) from the dividend to 80 and continue with: 803 / 423

Going ahead to step 4:
423 can be fit into 803 1 times, resulting in a remainder of 380.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 380 after subtracting 423 from 803.
Bring next digit (1) of the dividend behind the 380 and repeat the process: 3801 / 423

Let's proceed to step 5:
423 goes into 3801 8 times with a remainder of 417.
Record the quotient 8 as the next digit in the result. 
Result so far: 118.0
If we subtract 3384 from 3801, we get 417.
Fetch the next digit (2) from the dividend, attach it to 417 and continue: 4172 / 423

Moving on to step 6:
If we divide 4172 by 423, we get 9 and a remainder of 365.
Put 9 as the next digit of the answer. 
Result so far: 1189.0
Deduct 3807 from 4172 and we're left with 365.
Grab the next digit (3) from the dividend, add it to 365, then carry on: 3653 / 423

Going ahead to step 7:
3653 divided by 423 is 8 with a remainder of 269.
The number 8 becomes the next digit in our result. 
Result so far: 11898.0
Deduct 3384 from 3653 and we're left with 269.
Take the next digit (1) from the dividend and append it to 269, then repeat: 2691 / 423

On to step 8:
423 goes into 2691 6 times with a remainder of 153.
Record the quotient 6 as the next digit in the result. 
Result so far: 118986.0
Deduct 2538 from 2691 and we're left with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Advancing to step 9:
When dividing 1530 by 423, we get 3 with a remainder of 261.
Use 3 as the next digit of our solution. 
Result so far: 118986.3
Subtracting 1269 from 1530 leaves us with 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Going ahead to step 10:
When dividing 2610 by 423, we get 6 with a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 118986.36
Deduct 2538 from 2610 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 11:
423 can be fit into 720 1 times, resulting in a remainder of 297.
Use 1 as the next digit of our solution. 
Result so far: 118986.361
If we take 423 away from 720, we end up with 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Let's proceed to step 12:
When dividing 2970 by 423, we get 7 with a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 118986.3617
If we subtract 2961 from 2970, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 13:
423 can be fit into 90 0 times, resulting in a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 118986.3617
If we subtract 0 from 90, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 14:
When dividing 900 by 423, we get 2 with a remainder of 54.
Record the quotient 2 as the next digit in the result. 
Result so far: 118986.361702
The remainder is 54 after subtracting 846 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 15:
540 divided by 423 is 1 with a remainder of 117.
Write down 1 as next digit of the result. 
Result so far: 118986.3617021
If we subtract 423 from 540, we get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Advancing to step 16:
If we divide 1170 by 423, we get 2 and a remainder of 324.
Use 2 as the next digit of our solution. 
Result so far: 118986.36170212
Deduct 846 from 1170 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

After the division, we end up with 118986.36170212 and a remainder of 3.24e-07.