We're dividing 30202061 by 435 
Let's see how many times 435 fits into 30202061.

On to step 1:
When dividing 3 by 435, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 435

Let's proceed to step 2:
435 can be fit into 30 0 times, resulting in a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Bring next digit (2) of the dividend behind the 30 and repeat the process: 302 / 435

Advancing to step 3:
If we divide 302 by 435, we get 0 and a remainder of 302.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 302 leaves us with 302.
Bring next digit (0) of the dividend behind the 302 and repeat the process: 3020 / 435

Step 4:
The number 435 fits into 3020 6 times, leaving a remainder of 410.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 2610 from 3020 and we're left with 410.
Bring next digit (2) of the dividend behind the 410 and repeat the process: 4102 / 435

Moving on to step 5:
When dividing 4102 by 435, we get 9 with a remainder of 187.
Record the quotient 9 as the next digit in the result. 
Result so far: 69.0
If we take 3915 away from 4102, we end up with 187.
Include the next digit (0) from the dividend after 187, then repeat: 1870 / 435

Step 6:
If we divide 1870 by 435, we get 4 and a remainder of 130.
Use 4 as the next digit of our solution. 
Result so far: 694.0
Deduct 1740 from 1870 and we're left with 130.
Bring next digit (6) of the dividend behind the 130 and repeat the process: 1306 / 435

Step 7:
If we divide 1306 by 435, we get 3 and a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 6943.0
Subtract 1305 from 1306 to get 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 435

Going ahead to step 8:
11 divided by 435 is 0 with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 69430.0
Deduct 0 from 11 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 9:
435 goes into 110 0 times with a remainder of 110.
The number 0 becomes the next digit in our result. 
Result so far: 69430.0
Subtract 0 from 110 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 10:
When dividing 1100 by 435, we get 2 with a remainder of 230.
Write down 2 as next digit of the result. 
Result so far: 69430.02
If we subtract 870 from 1100, we get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 11:
2300 divided by 435 is 5 with a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 69430.025
Deduct 2175 from 2300 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 12:
The number 435 fits into 1250 2 times, leaving a remainder of 380.
The number 2 becomes the next digit in our result. 
Result so far: 69430.0252
If we take 870 away from 1250, we end up with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 13:
The number 435 fits into 3800 8 times, leaving a remainder of 320.
Put 8 as the next digit of the answer. 
Result so far: 69430.02528
Subtracting 3480 from 3800 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 14:
If we divide 3200 by 435, we get 7 and a remainder of 155.
The next digit of our result is 7. 
Result so far: 69430.025287
The remainder is 155 after subtracting 3045 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 15:
435 can be fit into 1550 3 times, resulting in a remainder of 245.
Write down 3 as next digit of the result. 
Result so far: 69430.0252873
If we subtract 1305 from 1550, we get 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

On to step 16:
The number 435 fits into 2450 5 times, leaving a remainder of 275.
The next digit of our result is 5. 
Result so far: 69430.02528735
Deduct 2175 from 2450 and we're left with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Our division results in 69430.02528735 with a remaining 2.75e-07.