Let's divide 423321 by 464
We're looking to find how many times 464 goes into 423321.

Moving on to step 1:
464 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 464

Step 2:
The number 464 fits into 42 0 times, leaving a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Fetch the next digit (3) from the dividend, attach it to 42 and continue: 423 / 464

Going ahead to step 3:
464 goes into 423 0 times with a remainder of 423.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 423 and we're left with 423.
Fetch the next digit (3) from the dividend, attach it to 423 and continue: 4233 / 464

On to step 4:
The number 464 fits into 4233 9 times, leaving a remainder of 57.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 4176 from 4233 leaves us with 57.
Take the next digit (2) from the dividend and append it to 57, then repeat: 572 / 464

Moving on to step 5:
464 goes into 572 1 times with a remainder of 108.
Record the quotient 1 as the next digit in the result. 
Result so far: 91.0
If we subtract 464 from 572, we get 108.
Bring next digit (1) of the dividend behind the 108 and repeat the process: 1081 / 464

Step 6:
1081 divided by 464 is 2 with a remainder of 153.
Write down 2 as next digit of the result. 
Result so far: 912.0
Subtract 928 from 1081 to get 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 7:
464 can be fit into 1530 3 times, resulting in a remainder of 138.
The number 3 becomes the next digit in our result. 
Result so far: 912.3
Subtracting 1392 from 1530 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 8:
When dividing 1380 by 464, we get 2 with a remainder of 452.
Use 2 as the next digit of our solution. 
Result so far: 912.32
The remainder is 452 after subtracting 928 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Moving on to step 9:
When dividing 4520 by 464, we get 9 with a remainder of 344.
Use 9 as the next digit of our solution. 
Result so far: 912.329
Subtract 4176 from 4520 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

On to step 10:
464 can be fit into 3440 7 times, resulting in a remainder of 192.
Use 7 as the next digit of our solution. 
Result so far: 912.3297
If we take 3248 away from 3440, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Going ahead to step 11:
464 goes into 1920 4 times with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 912.32974
Subtracting 1856 from 1920 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 12:
640 divided by 464 is 1 with a remainder of 176.
The next digit of our result is 1. 
Result so far: 912.329741
Deduct 464 from 640 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 13:
464 can be fit into 1760 3 times, resulting in a remainder of 368.
Write down 3 as next digit of the result. 
Result so far: 912.3297413
Deduct 1392 from 1760 and we're left with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Advancing to step 14:
3680 divided by 464 is 7 with a remainder of 432.
Write down 7 as next digit of the result. 
Result so far: 912.32974137
The remainder is 432 after subtracting 3248 from 3680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

The final outcome is 912.32974137, with a leftover of 4.32e-07.