Let's divide 77028137 by 435
We want to divide 77028137 by 435.

Let's proceed to step 1:
When dividing 7 by 435, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 435

Advancing to step 2:
77 divided by 435 is 0 with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Bring next digit (0) of the dividend behind the 77 and repeat the process: 770 / 435

Advancing to step 3:
If we divide 770 by 435, we get 1 and a remainder of 335.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 435 from 770 leaves us with 335.
Include the next digit (2) from the dividend after 335, then repeat: 3352 / 435

Moving on to step 4:
When dividing 3352 by 435, we get 7 with a remainder of 307.
The next digit of our result is 7. 
Result so far: 17.0
Subtracting 3045 from 3352 leaves us with 307.
Include the next digit (8) from the dividend after 307, then repeat: 3078 / 435

Advancing to step 5:
435 can be fit into 3078 7 times, resulting in a remainder of 33.
Use 7 as the next digit of our solution. 
Result so far: 177.0
The remainder is 33 after subtracting 3045 from 3078.
Take the next digit (1) from the dividend and append it to 33, then repeat: 331 / 435

Going ahead to step 6:
When dividing 331 by 435, we get 0 with a remainder of 331.
Put 0 as the next digit of the answer. 
Result so far: 1770.0
If we subtract 0 from 331, we get 331.
Include the next digit (3) from the dividend after 331, then repeat: 3313 / 435

Step 7:
3313 divided by 435 is 7 with a remainder of 268.
The number 7 becomes the next digit in our result. 
Result so far: 17707.0
Subtracting 3045 from 3313 leaves us with 268.
Include the next digit (7) from the dividend after 268, then repeat: 2687 / 435

On to step 8:
435 goes into 2687 6 times with a remainder of 77.
The next digit of our result is 6. 
Result so far: 177076.0
If we take 2610 away from 2687, we end up with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 9:
435 can be fit into 770 1 times, resulting in a remainder of 335.
Write down 1 as next digit of the result. 
Result so far: 177076.1
The remainder is 335 after subtracting 435 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Let's proceed to step 10:
If we divide 3350 by 435, we get 7 and a remainder of 305.
Record the quotient 7 as the next digit in the result. 
Result so far: 177076.17
If we take 3045 away from 3350, we end up with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Advancing to step 11:
If we divide 3050 by 435, we get 7 and a remainder of 5.
The next digit of our result is 7. 
Result so far: 177076.177
Subtracting 3045 from 3050 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 177076.177, with a leftover of 0.0005.