We're dividing 11770789 by 90 
We want to divide 11770789 by 90.

On to step 1:
90 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 90

Moving on to step 2:
90 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
If we take 0 away from 11, we end up with 11.
Bring next digit (7) of the dividend behind the 11 and repeat the process: 117 / 90

Step 3:
117 divided by 90 is 1 with a remainder of 27.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 90 from 117, we get 27.
Include the next digit (7) from the dividend after 27, then repeat: 277 / 90

Advancing to step 4:
If we divide 277 by 90, we get 3 and a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 270 from 277, we get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 90

Advancing to step 5:
The number 90 fits into 70 0 times, leaving a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 130.0
Subtracting 0 from 70 leaves us with 70.
Include the next digit (7) from the dividend after 70, then repeat: 707 / 90

Moving on to step 6:
When dividing 707 by 90, we get 7 with a remainder of 77.
The next digit of our result is 7. 
Result so far: 1307.0
Deduct 630 from 707 and we're left with 77.
Fetch the next digit (8) from the dividend, attach it to 77 and continue: 778 / 90

Step 7:
778 divided by 90 is 8 with a remainder of 58.
The next digit of our result is 8. 
Result so far: 13078.0
Subtract 720 from 778 to get 58.
Fetch the next digit (9) from the dividend, attach it to 58 and continue: 589 / 90

Advancing to step 8:
589 divided by 90 is 6 with a remainder of 49.
The number 6 becomes the next digit in our result. 
Result so far: 130786.0
The remainder is 49 after subtracting 540 from 589.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 9:
90 can be fit into 490 5 times, resulting in a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 130786.5
Subtract 450 from 490 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
The number 90 fits into 400 4 times, leaving a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 130786.54
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
When dividing 400 by 90, we get 4 with a remainder of 40.
Use 4 as the next digit of our solution. 
Result so far: 130786.544
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 130786.544 with a remaining 0.004.