We're dividing 623443 by 74 
Let's see how many times 74 fits into 623443.

Step 1:
When dividing 6 by 74, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 74

On to step 2:
62 divided by 74 is 0 with a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 62, we end up with 62.
Take the next digit (3) from the dividend and append it to 62, then repeat: 623 / 74

Step 3:
74 goes into 623 8 times with a remainder of 31.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 592 from 623 leaves us with 31.
Fetch the next digit (4) from the dividend, attach it to 31 and continue: 314 / 74

On to step 4:
314 divided by 74 is 4 with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 84.0
Subtracting 296 from 314 leaves us with 18.
Grab the next digit (4) from the dividend, add it to 18, then carry on: 184 / 74

Advancing to step 5:
184 divided by 74 is 2 with a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 842.0
If we take 148 away from 184, we end up with 36.
Grab the next digit (3) from the dividend, add it to 36, then carry on: 363 / 74

Step 6:
74 goes into 363 4 times with a remainder of 67.
Use 4 as the next digit of our solution. 
Result so far: 8424.0
If we take 296 away from 363, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 7:
74 can be fit into 670 9 times, resulting in a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 8424.9
If we subtract 666 from 670, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
74 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 8424.9
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
400 divided by 74 is 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 8424.905
Subtracting 370 from 400 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
74 goes into 300 4 times with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 8424.9054
If we take 296 away from 300, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
74 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 8424.9054
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
74 goes into 400 5 times with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 8424.905405
The remainder is 30 after subtracting 370 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
300 divided by 74 is 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 8424.9054054
Subtracting 296 from 300 leaves us with 4.
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 14:
40 divided by 74 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 8424.9054054
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 8424.9054054 with a remaining 4e-08.