80778103 divided by 900 
Our goal is to divide 80778103 by 900.

Step 1:
The number 900 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 900

Step 2:
If we divide 80 by 900, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Fetch the next digit (7) from the dividend, attach it to 80 and continue: 807 / 900

Going ahead to step 3:
900 goes into 807 0 times with a remainder of 807.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 807 leaves us with 807.
Take the next digit (7) from the dividend and append it to 807, then repeat: 8077 / 900

Moving on to step 4:
When dividing 8077 by 900, we get 8 with a remainder of 877.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 7200 from 8077, we get 877.
Fetch the next digit (8) from the dividend, attach it to 877 and continue: 8778 / 900

Advancing to step 5:
8778 divided by 900 is 9 with a remainder of 678.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
If we take 8100 away from 8778, we end up with 678.
Append the next digit (1) from the dividend to 678 and continue with: 6781 / 900

Moving on to step 6:
The number 900 fits into 6781 7 times, leaving a remainder of 481.
Record the quotient 7 as the next digit in the result. 
Result so far: 897.0
Deduct 6300 from 6781 and we're left with 481.
Bring next digit (0) of the dividend behind the 481 and repeat the process: 4810 / 900

Advancing to step 7:
4810 divided by 900 is 5 with a remainder of 310.
The next digit of our result is 5. 
Result so far: 8975.0
Subtract 4500 from 4810 to get 310.
Append the next digit (3) from the dividend to 310 and continue with: 3103 / 900

Step 8:
When dividing 3103 by 900, we get 3 with a remainder of 403.
The next digit of our result is 3. 
Result so far: 89753.0
The remainder is 403 after subtracting 2700 from 3103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

On to step 9:
4030 divided by 900 is 4 with a remainder of 430.
Write down 4 as next digit of the result. 
Result so far: 89753.4
If we subtract 3600 from 4030, we get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Advancing to step 10:
4300 divided by 900 is 4 with a remainder of 700.
Use 4 as the next digit of our solution. 
Result so far: 89753.44
Deduct 3600 from 4300 and we're left with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

In conclusion, the division gives 89753.44 with a balance of 0.7.