We look at the division of 77155100 by 500 
We want to divide 77155100 by 500.

Let's proceed to step 1:
When dividing 7 by 500, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 500

Step 2:
The number 500 fits into 77 0 times, leaving a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Append the next digit (1) from the dividend to 77 and continue with: 771 / 500

Advancing to step 3:
The number 500 fits into 771 1 times, leaving a remainder of 271.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 500 from 771 to get 271.
Bring next digit (5) of the dividend behind the 271 and repeat the process: 2715 / 500

Advancing to step 4:
When dividing 2715 by 500, we get 5 with a remainder of 215.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we take 2500 away from 2715, we end up with 215.
Take the next digit (5) from the dividend and append it to 215, then repeat: 2155 / 500

Advancing to step 5:
The number 500 fits into 2155 4 times, leaving a remainder of 155.
The next digit of our result is 4. 
Result so far: 154.0
Subtracting 2000 from 2155 leaves us with 155.
Append the next digit (1) from the dividend to 155 and continue with: 1551 / 500

Going ahead to step 6:
1551 divided by 500 is 3 with a remainder of 51.
Put 3 as the next digit of the answer. 
Result so far: 1543.0
Subtracting 1500 from 1551 leaves us with 51.
Include the next digit (0) from the dividend after 51, then repeat: 510 / 500

Step 7:
500 goes into 510 1 times with a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 15431.0
Subtract 500 from 510 to get 10.
Include the next digit (0) from the dividend after 10, then repeat: 100 / 500

Step 8:
The number 500 fits into 100 0 times, leaving a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 154310.0
Subtracting 0 from 100 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.

Let's proceed to step 9:
When dividing 1000 by 500, we get 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 154310.2
Subtract 1000 from 1000 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
If we divide 0 by 500, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 154310.2
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
The number 500 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 154310.2
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 154310.2, with a leftover of 0.0.