We're dividing 436370 by 42 
We want to divide 436370 by 42.

Going ahead to step 1:
When dividing 4 by 42, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 42

Advancing to step 2:
The number 42 fits into 43 1 times, leaving a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 42 from 43 and we're left with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 42

Going ahead to step 3:
If we divide 16 by 42, we get 0 and a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 16, we end up with 16.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 42

Let's proceed to step 4:
163 divided by 42 is 3 with a remainder of 37.
Put 3 as the next digit of the answer. 
Result so far: 103.0
If we subtract 126 from 163, we get 37.
Fetch the next digit (7) from the dividend, attach it to 37 and continue: 377 / 42

Step 5:
377 divided by 42 is 8 with a remainder of 41.
Use 8 as the next digit of our solution. 
Result so far: 1038.0
If we subtract 336 from 377, we get 41.
Fetch the next digit (0) from the dividend, attach it to 41 and continue: 410 / 42

Moving on to step 6:
42 goes into 410 9 times with a remainder of 32.
Record the quotient 9 as the next digit in the result. 
Result so far: 10389.0
Deduct 378 from 410 and we're left 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 7:
The number 42 fits into 320 7 times, leaving a remainder of 26.
The next digit of our result is 7. 
Result so far: 10389.7
Subtract 294 from 320 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 8:
260 divided by 42 is 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 10389.76
Subtract 252 from 260 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.

Advancing to step 9:
42 can be fit into 80 1 times, resulting in a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 10389.761
If we take 42 away from 80, we end up 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.

Step 10:
42 goes into 380 9 times with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 10389.7619
The remainder is 2 after subtracting 378 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 11:
42 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 10389.7619
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
When dividing 200 by 42, we get 4 with a remainder of 32.
The next digit of our result is 4. 
Result so far: 10389.761904
If we subtract 168 from 200, we 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.

Moving on to step 13:
42 can be fit into 320 7 times, resulting in a remainder of 26.
Record the quotient 7 as the next digit in the result. 
Result so far: 10389.7619047
The remainder is 26 after subtracting 294 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 14:
If we divide 260 by 42, we get 6 and a remainder of 8.
The next digit of our result is 6. 
Result so far: 10389.76190476
If we take 252 away from 260, 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.

Our division results in 10389.76190476 with a remaining 8e-09.