Let's divide 674390 by 43
Our goal is to divide 674390 by 43.

Step 1:
43 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 43

On to step 2:
When dividing 67 by 43, we get 1 with a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 43 from 67 to get 24.
Bring next digit (4) of the dividend behind the 24 and repeat the process: 244 / 43

Moving on to step 3:
43 can be fit into 244 5 times, resulting in a remainder of 29.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Deduct 215 from 244 and we're left with 29.
Take the next digit (3) from the dividend and append it to 29, then repeat: 293 / 43

Advancing to step 4:
43 goes into 293 6 times with a remainder of 35.
Put 6 as the next digit of the answer. 
Result so far: 156.0
Subtract 258 from 293 to get 35.
Append the next digit (9) from the dividend to 35 and continue with: 359 / 43

On to step 5:
If we divide 359 by 43, we get 8 and a remainder of 15.
Write down 8 as next digit of the result. 
Result so far: 1568.0
Subtract 344 from 359 to get 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 43

Step 6:
If we divide 150 by 43, we get 3 and a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 15683.0
If we take 129 away from 150, we end up 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.

On to step 7:
210 divided by 43 is 4 with a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 15683.4
Subtracting 172 from 210 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 8:
380 divided by 43 is 8 with a remainder of 36.
The next digit of our result is 8. 
Result so far: 15683.48
If we take 344 away from 380, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 9:
When dividing 360 by 43, we get 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 15683.488
The remainder is 16 after subtracting 344 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 15683.488, and the remainder is 0.0016.