Let's divide 172674 by 43
We're looking to find how many times 43 goes into 172674.

Going ahead to step 1:
If we divide 1 by 43, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 43

Moving on to step 2:
The number 43 fits into 17 0 times, leaving a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Bring next digit (2) of the dividend behind the 17 and repeat the process: 172 / 43

Going ahead to step 3:
The number 43 fits into 172 4 times, leaving a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 172 from 172 and we're left with 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 43

Advancing to step 4:
The number 43 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
Subtract 0 from 6 to get 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 43

Moving on to step 5:
The number 43 fits into 67 1 times, leaving a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 401.0
If we subtract 43 from 67, we get 24.
Append the next digit (4) from the dividend to 24 and continue with: 244 / 43

Step 6:
When dividing 244 by 43, we get 5 with a remainder of 29.
The number 5 becomes the next digit in our result. 
Result so far: 4015.0
Subtract 215 from 244 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 7:
When dividing 290 by 43, we get 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 4015.6
Subtract 258 from 290 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 8:
The number 43 fits into 320 7 times, leaving a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 4015.67
Subtract 301 from 320 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
43 can be fit into 190 4 times, resulting in a remainder of 18.
The next digit of our result is 4. 
Result so far: 4015.674
Subtract 172 from 190 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.

Step 10:
If we divide 180 by 43, we get 4 and a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 4015.6744
If we take 172 away from 180, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 4015.6744, and the remainder is 8e-05.