79803025 ÷ 435 
Let's see how many times 435 fits into 79803025.

Moving on to step 1:
If we divide 7 by 435, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 435

Advancing to step 2:
If we divide 79 by 435, we get 0 and a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Take the next digit (8) from the dividend and append it to 79, then repeat: 798 / 435

Going ahead to step 3:
435 goes into 798 1 times with a remainder of 363.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 435 from 798 to get 363.
Fetch the next digit (0) from the dividend, attach it to 363 and continue: 3630 / 435

Step 4:
When dividing 3630 by 435, we get 8 with a remainder of 150.
Use 8 as the next digit of our solution. 
Result so far: 18.0
If we subtract 3480 from 3630, we get 150.
Fetch the next digit (3) from the dividend, attach it to 150 and continue: 1503 / 435

Step 5:
435 goes into 1503 3 times with a remainder of 198.
Record the quotient 3 as the next digit in the result. 
Result so far: 183.0
Subtract 1305 from 1503 to get 198.
Bring next digit (0) of the dividend behind the 198 and repeat the process: 1980 / 435

Step 6:
1980 divided by 435 is 4 with a remainder of 240.
Use 4 as the next digit of our solution. 
Result so far: 1834.0
The remainder is 240 after subtracting 1740 from 1980.
Append the next digit (2) from the dividend to 240 and continue with: 2402 / 435

Let's proceed to step 7:
435 goes into 2402 5 times with a remainder of 227.
Record the quotient 5 as the next digit in the result. 
Result so far: 18345.0
Subtracting 2175 from 2402 leaves us with 227.
Grab the next digit (5) from the dividend, add it to 227, then carry on: 2275 / 435

Advancing to step 8:
The number 435 fits into 2275 5 times, leaving a remainder of 100.
Use 5 as the next digit of our solution. 
Result so far: 183455.0
Subtracting 2175 from 2275 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 9:
If we divide 1000 by 435, we get 2 and a remainder of 130.
The next digit of our result is 2. 
Result so far: 183455.2
Subtracting 870 from 1000 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 10:
435 goes into 1300 2 times with a remainder of 430.
Put 2 as the next digit of the answer. 
Result so far: 183455.22
Subtracting 870 from 1300 leaves us with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

The final result is 183455.22 with a remainder of 0.43.