7409265 ÷ 809 
We want to figure out the number of times 7409265 can be divided by 809.

Let's proceed to step 1:
809 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 809

Step 2:
809 goes into 74 0 times with a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Include the next digit (0) from the dividend after 74, then repeat: 740 / 809

Going ahead to step 3:
809 goes into 740 0 times with a remainder of 740.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 740, we end up with 740.
Take the next digit (9) from the dividend and append it to 740, then repeat: 7409 / 809

Let's proceed to step 4:
809 goes into 7409 9 times with a remainder of 128.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 7281 from 7409 and we're left with 128.
Include the next digit (2) from the dividend after 128, then repeat: 1282 / 809

Advancing to step 5:
1282 divided by 809 is 1 with a remainder of 473.
Record the quotient 1 as the next digit in the result. 
Result so far: 91.0
The remainder is 473 after subtracting 809 from 1282.
Include the next digit (6) from the dividend after 473, then repeat: 4736 / 809

On to step 6:
When dividing 4736 by 809, we get 5 with a remainder of 691.
Write down 5 as next digit of the result. 
Result so far: 915.0
If we subtract 4045 from 4736, we get 691.
Include the next digit (5) from the dividend after 691, then repeat: 6915 / 809

Going ahead to step 7:
If we divide 6915 by 809, we get 8 and a remainder of 443.
Put 8 as the next digit of the answer. 
Result so far: 9158.0
If we take 6472 away from 6915, we end up with 443.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

Advancing to step 8:
When dividing 4430 by 809, we get 5 with a remainder of 385.
Use 5 as the next digit of our solution. 
Result so far: 9158.5
Deduct 4045 from 4430 and we're left with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Let's proceed to step 9:
3850 divided by 809 is 4 with a remainder of 614.
The number 4 becomes the next digit in our result. 
Result so far: 9158.54
Deduct 3236 from 3850 and we're left with 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Going ahead to step 10:
The number 809 fits into 6140 7 times, leaving a remainder of 477.
Write down 7 as next digit of the result. 
Result so far: 9158.547
Subtract 5663 from 6140 to get 477.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

Advancing to step 11:
If we divide 4770 by 809, we get 5 and a remainder of 725.
Record the quotient 5 as the next digit in the result. 
Result so far: 9158.5475
If we take 4045 away from 4770, we end up with 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

On to step 12:
If we divide 7250 by 809, we get 8 and a remainder of 778.
The number 8 becomes the next digit in our result. 
Result so far: 9158.54758
Subtract 6472 from 7250 to get 778.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7780, and continue the process.

Step 13:
When dividing 7780 by 809, we get 9 with a remainder of 499.
The next digit of our result is 9. 
Result so far: 9158.547589
Subtracting 7281 from 7780 leaves us with 499.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4990, and continue the process.

On to step 14:
809 goes into 4990 6 times with a remainder of 136.
The number 6 becomes the next digit in our result. 
Result so far: 9158.5475896
Subtract 4854 from 4990 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 15:
809 goes into 1360 1 times with a remainder of 551.
The number 1 becomes the next digit in our result. 
Result so far: 9158.54758961
Deduct 809 from 1360 and we're left with 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

The final result is 9158.54758961 with a remainder of 5.51e-07.