We divide 672390 by 23
Let's see how many times 23 fits into 672390.

On to step 1:
23 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 23

Step 2:
When dividing 67 by 23, we get 2 with a remainder of 21.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 46 away from 67, we end up with 21.
Take the next digit (2) from the dividend and append it to 21, then repeat: 212 / 23

Advancing to step 3:
If we divide 212 by 23, we get 9 and a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 29.0
Subtract 207 from 212 to get 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 23

Step 4:
53 divided by 23 is 2 with a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 292.0
The remainder is 7 after subtracting 46 from 53.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 23

On to step 5:
If we divide 79 by 23, we get 3 and a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 2923.0
Deduct 69 from 79 and we're left with 10.
Append the next digit (0) from the dividend to 10 and continue with: 100 / 23

On to step 6:
23 goes into 100 4 times with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 29234.0
Subtract 92 from 100 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
If we divide 80 by 23, we get 3 and a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 29234.3
If we subtract 69 from 80, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 8:
If we divide 110 by 23, we get 4 and a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 29234.34
Subtract 92 from 110 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 9:
When dividing 180 by 23, we get 7 with a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 29234.347
If we take 161 away from 180, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 10:
The number 23 fits into 190 8 times, leaving a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 29234.3478
Deduct 184 from 190 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 11:
When dividing 60 by 23, we get 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 29234.34782
Subtracting 46 from 60 leaves us 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.

Let's proceed to step 12:
140 divided by 23 is 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 29234.347826
If we subtract 138 from 140, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 13:
If we divide 20 by 23, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 29234.347826
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
The number 23 fits into 200 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 29234.34782608
The remainder is 16 after subtracting 184 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 29234.34782608 with a balance of 1.6e-08.