443140 divided by 23 
We want to figure out the number of times 443140 can be divided by 23.

Step 1:
23 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 23

Advancing to step 2:
23 goes into 44 1 times with a remainder of 21.
The next digit of our result is 1. 
Result so far: 1.0
If we take 23 away from 44, we end up with 21.
Append the next digit (3) from the dividend to 21 and continue with: 213 / 23

Moving on to step 3:
The number 23 fits into 213 9 times, leaving a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we take 207 away from 213, we end up with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 23

Moving on to step 4:
23 goes into 61 2 times with a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 192.0
Deduct 46 from 61 and we're left with 15.
Take the next digit (4) from the dividend and append it to 15, then repeat: 154 / 23

Advancing to step 5:
When dividing 154 by 23, we get 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 1926.0
Deduct 138 from 154 and we're left with 16.
Bring next digit (0) of the dividend behind the 16 and repeat the process: 160 / 23

Let's proceed to step 6:
23 can be fit into 160 6 times, resulting in a remainder of 22.
The next digit of our result is 6. 
Result so far: 19266.0
Subtracting 138 from 160 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 7:
The number 23 fits into 220 9 times, leaving a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 19266.9
Subtract 207 from 220 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 8:
When dividing 130 by 23, we get 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 19266.95
Deduct 115 from 130 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 9:
The number 23 fits into 150 6 times, leaving a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 19266.956
If we take 138 away from 150, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
23 can be fit into 120 5 times, resulting in a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 19266.9565
Subtracting 115 from 120 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 11:
23 can be fit into 50 2 times, resulting in a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 19266.95652
The remainder is 4 after subtracting 46 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 12:
23 goes into 40 1 times with a remainder of 17.
The next digit of our result is 1. 
Result so far: 19266.956521
Deduct 23 from 40 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 13:
170 divided by 23 is 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 19266.9565217
Subtract 161 from 170 to 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.

Let's proceed to step 14:
23 goes into 90 3 times with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 19266.95652173
Deduct 69 from 90 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The final result is 19266.95652173 with a remainder of 2.1e-08.