We look at the division of 11578770 by 605 
Let's see how many times 605 fits into 11578770.

Going ahead to step 1:
The number 605 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 605

Going ahead to step 2:
605 can be fit into 11 0 times, resulting in a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 605

On to step 3:
The number 605 fits into 115 0 times, leaving a remainder of 115.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 115 after subtracting 0 from 115.
Append the next digit (7) from the dividend to 115 and continue with: 1157 / 605

Advancing to step 4:
1157 divided by 605 is 1 with a remainder of 552.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 605 from 1157 and we're left with 552.
Grab the next digit (8) from the dividend, add it to 552, then carry on: 5528 / 605

Step 5:
The number 605 fits into 5528 9 times, leaving a remainder of 83.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
The remainder is 83 after subtracting 5445 from 5528.
Fetch the next digit (7) from the dividend, attach it to 83 and continue: 837 / 605

Going ahead to step 6:
The number 605 fits into 837 1 times, leaving a remainder of 232.
The next digit of our result is 1. 
Result so far: 191.0
If we subtract 605 from 837, we get 232.
Bring next digit (7) of the dividend behind the 232 and repeat the process: 2327 / 605

Going ahead to step 7:
The number 605 fits into 2327 3 times, leaving a remainder of 512.
Put 3 as the next digit of the answer. 
Result so far: 1913.0
If we take 1815 away from 2327, we end up with 512.
Take the next digit (0) from the dividend and append it to 512, then repeat: 5120 / 605

Advancing to step 8:
605 goes into 5120 8 times with a remainder of 280.
Use 8 as the next digit of our solution. 
Result so far: 19138.0
If we subtract 4840 from 5120, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 9:
2800 divided by 605 is 4 with a remainder of 380.
The number 4 becomes the next digit in our result. 
Result so far: 19138.4
Subtract 2420 from 2800 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 10:
When dividing 3800 by 605, we get 6 with a remainder of 170.
Record the quotient 6 as the next digit in the result. 
Result so far: 19138.46
Deduct 3630 from 3800 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 11:
1700 divided by 605 is 2 with a remainder of 490.
Use 2 as the next digit of our solution. 
Result so far: 19138.462
Deduct 1210 from 1700 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Going ahead to step 12:
When dividing 4900 by 605, we get 8 with a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 19138.4628
The remainder is 60 after subtracting 4840 from 4900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 13:
The number 605 fits into 600 0 times, leaving a remainder of 600.
Use 0 as the next digit of our solution. 
Result so far: 19138.4628
Subtract 0 from 600 to get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 14:
605 goes into 6000 9 times with a remainder of 555.
Use 9 as the next digit of our solution. 
Result so far: 19138.462809
Subtract 5445 from 6000 to get 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Moving on to step 15:
605 goes into 5550 9 times with a remainder of 105.
The next digit of our result is 9. 
Result so far: 19138.4628099
Subtract 5445 from 5550 to get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

In conclusion, the division gives 19138.4628099 with a balance of 1.05e-06.