189401 ÷ 43 
Let's see how many times 43 fits into 189401.

Let's proceed to step 1:
When dividing 1 by 43, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 43

Advancing to step 2:
43 goes into 18 0 times with a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Grab the next digit (9) from the dividend, add it to 18, then carry on: 189 / 43

On to step 3:
If we divide 189 by 43, we get 4 and a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 172 from 189, we get 17.
Fetch the next digit (4) from the dividend, attach it to 17 and continue: 174 / 43

Let's proceed to step 4:
When dividing 174 by 43, we get 4 with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
The remainder is 2 after subtracting 172 from 174.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 43

Moving on to step 5:
When dividing 20 by 43, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 440.0
Subtracting 0 from 20 leaves us with 20.
Grab the next digit (1) from the dividend, add it to 20, then carry on: 201 / 43

Advancing to step 6:
201 divided by 43 is 4 with a remainder of 29.
The number 4 becomes the next digit in our result. 
Result so far: 4404.0
Subtract 172 from 201 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:
290 divided by 43 is 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 4404.6
If we take 258 away from 290, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
43 can be fit into 320 7 times, resulting in a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 4404.67
Subtracting 301 from 320 leaves us 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.

Advancing to step 9:
43 goes into 190 4 times with a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 4404.674
Subtracting 172 from 190 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 10:
180 divided by 43 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 4404.6744
Subtract 172 from 180 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.

The quotient of the division is 4404.6744, and the remainder is 8e-05.