We're dividing 11139710 by 900 
Let's see how many times 900 fits into 11139710.

Advancing to step 1:
If we divide 1 by 900, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 900

Going ahead to step 2:
900 can be fit into 11 0 times, resulting in a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 900

Advancing to step 3:
900 can be fit into 111 0 times, resulting in a remainder of 111.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 111 and we're left with 111.
Append the next digit (3) from the dividend to 111 and continue with: 1113 / 900

Step 4:
900 can be fit into 1113 1 times, resulting in a remainder of 213.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 900 from 1113, we get 213.
Fetch the next digit (9) from the dividend, attach it to 213 and continue: 2139 / 900

Advancing to step 5:
900 can be fit into 2139 2 times, resulting in a remainder of 339.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 1800 away from 2139, we end up with 339.
Fetch the next digit (7) from the dividend, attach it to 339 and continue: 3397 / 900

Step 6:
3397 divided by 900 is 3 with a remainder of 697.
The number 3 becomes the next digit in our result. 
Result so far: 123.0
The remainder is 697 after subtracting 2700 from 3397.
Take the next digit (1) from the dividend and append it to 697, then repeat: 6971 / 900

Advancing to step 7:
When dividing 6971 by 900, we get 7 with a remainder of 671.
The number 7 becomes the next digit in our result. 
Result so far: 1237.0
Deduct 6300 from 6971 and we're left with 671.
Append the next digit (0) from the dividend to 671 and continue with: 6710 / 900

Moving on to step 8:
If we divide 6710 by 900, we get 7 and a remainder of 410.
The next digit of our result is 7. 
Result so far: 12377.0
Subtracting 6300 from 6710 leaves us with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Going ahead to step 9:
900 goes into 4100 4 times with a remainder of 500.
Put 4 as the next digit of the answer. 
Result so far: 12377.4
If we subtract 3600 from 4100, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Step 10:
900 can be fit into 5000 5 times, resulting in a remainder of 500.
The next digit of our result is 5. 
Result so far: 12377.45
Subtract 4500 from 5000 to get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Step 11:
900 can be fit into 5000 5 times, resulting in a remainder of 500.
Record the quotient 5 as the next digit in the result. 
Result so far: 12377.455
If we subtract 4500 from 5000, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

In conclusion, the division gives 12377.455 with a balance of 0.05.