Let's divide 4125720 by 435
We want to divide 4125720 by 435.

Moving on to step 1:
If we divide 4 by 435, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 435

Let's proceed to step 2:
435 can be fit into 41 0 times, resulting in a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 41 leaves us with 41.
Fetch the next digit (2) from the dividend, attach it to 41 and continue: 412 / 435

Let's proceed to step 3:
If we divide 412 by 435, we get 0 and a remainder of 412.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 412 leaves us with 412.
Take the next digit (5) from the dividend and append it to 412, then repeat: 4125 / 435

Advancing to step 4:
When dividing 4125 by 435, we get 9 with a remainder of 210.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we take 3915 away from 4125, we end up with 210.
Bring next digit (7) of the dividend behind the 210 and repeat the process: 2107 / 435

Advancing to step 5:
When dividing 2107 by 435, we get 4 with a remainder of 367.
Write down 4 as next digit of the result. 
Result so far: 94.0
If we take 1740 away from 2107, we end up with 367.
Bring next digit (2) of the dividend behind the 367 and repeat the process: 3672 / 435

Advancing to step 6:
When dividing 3672 by 435, we get 8 with a remainder of 192.
The next digit of our result is 8. 
Result so far: 948.0
If we subtract 3480 from 3672, we get 192.
Append the next digit (0) from the dividend to 192 and continue with: 1920 / 435

Let's proceed to step 7:
435 goes into 1920 4 times with a remainder of 180.
Record the quotient 4 as the next digit in the result. 
Result so far: 9484.0
If we subtract 1740 from 1920, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 8:
435 can be fit into 1800 4 times, resulting in a remainder of 60.
Record the quotient 4 as the next digit in the result. 
Result so far: 9484.4
The remainder is 60 after subtracting 1740 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
The number 435 fits into 600 1 times, leaving a remainder of 165.
Record the quotient 1 as the next digit in the result. 
Result so far: 9484.41
The remainder is 165 after subtracting 435 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Going ahead to step 10:
When dividing 1650 by 435, we get 3 with a remainder of 345.
Write down 3 as next digit of the result. 
Result so far: 9484.413
Deduct 1305 from 1650 and we're left with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Advancing to step 11:
The number 435 fits into 3450 7 times, leaving a remainder of 405.
Put 7 as the next digit of the answer. 
Result so far: 9484.4137
If we subtract 3045 from 3450, we get 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Advancing to step 12:
When dividing 4050 by 435, we get 9 with a remainder of 135.
The next digit of our result is 9. 
Result so far: 9484.41379
The remainder is 135 after subtracting 3915 from 4050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Step 13:
435 can be fit into 1350 3 times, resulting in a remainder of 45.
The next digit of our result is 3. 
Result so far: 9484.413793
Subtracting 1305 from 1350 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 14:
When dividing 450 by 435, we get 1 with a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 9484.4137931
If we take 435 away from 450, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 15:
When dividing 150 by 435, we get 0 with a remainder of 150.
Write down 0 as next digit of the result. 
Result so far: 9484.4137931
If we subtract 0 from 150, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

The final outcome is 9484.4137931, with a leftover of 1.5e-07.