We divide 90122430 by 765
We want to divide 90122430 by 765.

Let's proceed to step 1:
When dividing 9 by 765, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 765

Let's proceed to step 2:
90 divided by 765 is 0 with a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Grab the next digit (1) from the dividend, add it to 90, then carry on: 901 / 765

On to step 3:
901 divided by 765 is 1 with a remainder of 136.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 765 from 901 and we're left with 136.
Take the next digit (2) from the dividend and append it to 136, then repeat: 1362 / 765

Let's proceed to step 4:
When dividing 1362 by 765, we get 1 with a remainder of 597.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtract 765 from 1362 to get 597.
Take the next digit (2) from the dividend and append it to 597, then repeat: 5972 / 765

Moving on to step 5:
When dividing 5972 by 765, we get 7 with a remainder of 617.
Put 7 as the next digit of the answer. 
Result so far: 117.0
If we subtract 5355 from 5972, we get 617.
Grab the next digit (4) from the dividend, add it to 617, then carry on: 6174 / 765

Moving on to step 6:
The number 765 fits into 6174 8 times, leaving a remainder of 54.
Write down 8 as next digit of the result. 
Result so far: 1178.0
Subtracting 6120 from 6174 leaves us with 54.
Take the next digit (3) from the dividend and append it to 54, then repeat: 543 / 765

Going ahead to step 7:
If we divide 543 by 765, we get 0 and a remainder of 543.
The number 0 becomes the next digit in our result. 
Result so far: 11780.0
If we take 0 away from 543, we end up with 543.
Take the next digit (0) from the dividend and append it to 543, then repeat: 5430 / 765

Step 8:
765 goes into 5430 7 times with a remainder of 75.
Write down 7 as next digit of the result. 
Result so far: 117807.0
Subtracting 5355 from 5430 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 9:
The number 765 fits into 750 0 times, leaving a remainder of 750.
Use 0 as the next digit of our solution. 
Result so far: 117807.0
Deduct 0 from 750 and we're left with 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Moving on to step 10:
765 can be fit into 7500 9 times, resulting in a remainder of 615.
Use 9 as the next digit of our solution. 
Result so far: 117807.09
If we take 6885 away from 7500, we end up with 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

Advancing to step 11:
765 goes into 6150 8 times with a remainder of 30.
The number 8 becomes the next digit in our result. 
Result so far: 117807.098
Subtracting 6120 from 6150 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 12:
300 divided by 765 is 0 with a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 117807.098
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 13:
765 can be fit into 3000 3 times, resulting in a remainder of 705.
Write down 3 as next digit of the result. 
Result so far: 117807.09803
If we subtract 2295 from 3000, we get 705.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7050, and continue the process.

Moving on to step 14:
7050 divided by 765 is 9 with a remainder of 165.
The next digit of our result is 9. 
Result so far: 117807.098039
The remainder is 165 after subtracting 6885 from 7050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Advancing to step 15:
The number 765 fits into 1650 2 times, leaving a remainder of 120.
Put 2 as the next digit of the answer. 
Result so far: 117807.0980392
Deduct 1530 from 1650 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 16:
When dividing 1200 by 765, we get 1 with a remainder of 435.
Put 1 as the next digit of the answer. 
Result so far: 117807.09803921
If we take 765 away from 1200, we end up with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

The final outcome is 117807.09803921, with a leftover of 4.35e-07.