We look at the division of 80307609 by 955 
We want to divide 80307609 by 955.

Step 1:
The number 955 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 955

Advancing to step 2:
If we divide 80 by 955, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Include the next digit (3) from the dividend after 80, then repeat: 803 / 955

On to step 3:
When dividing 803 by 955, we get 0 with a remainder of 803.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 803, we get 803.
Take the next digit (0) from the dividend and append it to 803, then repeat: 8030 / 955

Advancing to step 4:
When dividing 8030 by 955, we get 8 with a remainder of 390.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 7640 away from 8030, we end up with 390.
Take the next digit (7) from the dividend and append it to 390, then repeat: 3907 / 955

Moving on to step 5:
When dividing 3907 by 955, we get 4 with a remainder of 87.
The next digit of our result is 4. 
Result so far: 84.0
Subtracting 3820 from 3907 leaves us with 87.
Grab the next digit (6) from the dividend, add it to 87, then carry on: 876 / 955

Going ahead to step 6:
955 can be fit into 876 0 times, resulting in a remainder of 876.
The next digit of our result is 0. 
Result so far: 840.0
Deduct 0 from 876 and we're left with 876.
Grab the next digit (0) from the dividend, add it to 876, then carry on: 8760 / 955

Step 7:
If we divide 8760 by 955, we get 9 and a remainder of 165.
The number 9 becomes the next digit in our result. 
Result so far: 8409.0
If we take 8595 away from 8760, we end up with 165.
Grab the next digit (9) from the dividend, add it to 165, then carry on: 1659 / 955

Moving on to step 8:
When dividing 1659 by 955, we get 1 with a remainder of 704.
The next digit of our result is 1. 
Result so far: 84091.0
Deduct 955 from 1659 and we're left with 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Advancing to step 9:
When dividing 7040 by 955, we get 7 with a remainder of 355.
The number 7 becomes the next digit in our result. 
Result so far: 84091.7
Subtract 6685 from 7040 to get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

On to step 10:
When dividing 3550 by 955, we get 3 with a remainder of 685.
Put 3 as the next digit of the answer. 
Result so far: 84091.73
Subtract 2865 from 3550 to get 685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

Moving on to step 11:
6850 divided by 955 is 7 with a remainder of 165.
Write down 7 as next digit of the result. 
Result so far: 84091.737
Deduct 6685 from 6850 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

On to step 12:
The number 955 fits into 1650 1 times, leaving a remainder of 695.
Use 1 as the next digit of our solution. 
Result so far: 84091.7371
If we subtract 955 from 1650, we get 695.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

Advancing to step 13:
When dividing 6950 by 955, we get 7 with a remainder of 265.
Use 7 as the next digit of our solution. 
Result so far: 84091.73717
Deduct 6685 from 6950 and we're left with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Advancing to step 14:
If we divide 2650 by 955, we get 2 and a remainder of 740.
Put 2 as the next digit of the answer. 
Result so far: 84091.737172
If we subtract 1910 from 2650, we get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Step 15:
955 goes into 7400 7 times with a remainder of 715.
The number 7 becomes the next digit in our result. 
Result so far: 84091.7371727
Subtracting 6685 from 7400 leaves us with 715.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7150, and continue the process.

Step 16:
If we divide 7150 by 955, we get 7 and a remainder of 465.
The number 7 becomes the next digit in our result. 
Result so far: 84091.73717277
Subtract 6685 from 7150 to get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Our division results in 84091.73717277 with a remaining 4.65e-07.