We're dividing 74780739 by 917 
Let's see how many times 917 fits into 74780739.

Step 1:
If we divide 7 by 917, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 917

On to step 2:
If we divide 74 by 917, we get 0 and a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Include the next digit (7) from the dividend after 74, then repeat: 747 / 917

Step 3:
747 divided by 917 is 0 with a remainder of 747.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 747 leaves us with 747.
Grab the next digit (8) from the dividend, add it to 747, then carry on: 7478 / 917

Let's proceed to step 4:
917 can be fit into 7478 8 times, resulting in a remainder of 142.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 7336 from 7478 leaves us with 142.
Include the next digit (0) from the dividend after 142, then repeat: 1420 / 917

On to step 5:
The number 917 fits into 1420 1 times, leaving a remainder of 503.
Use 1 as the next digit of our solution. 
Result so far: 81.0
If we take 917 away from 1420, we end up with 503.
Append the next digit (7) from the dividend to 503 and continue with: 5037 / 917

Going ahead to step 6:
5037 divided by 917 is 5 with a remainder of 452.
The next digit of our result is 5. 
Result so far: 815.0
Deduct 4585 from 5037 and we're left with 452.
Take the next digit (3) from the dividend and append it to 452, then repeat: 4523 / 917

Moving on to step 7:
4523 divided by 917 is 4 with a remainder of 855.
Put 4 as the next digit of the answer. 
Result so far: 8154.0
Subtract 3668 from 4523 to get 855.
Take the next digit (9) from the dividend and append it to 855, then repeat: 8559 / 917

On to step 8:
917 can be fit into 8559 9 times, resulting in a remainder of 306.
Record the quotient 9 as the next digit in the result. 
Result so far: 81549.0
If we subtract 8253 from 8559, we get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Let's proceed to step 9:
917 can be fit into 3060 3 times, resulting in a remainder of 309.
Write down 3 as next digit of the result. 
Result so far: 81549.3
The remainder is 309 after subtracting 2751 from 3060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Moving on to step 10:
917 goes into 3090 3 times with a remainder of 339.
The next digit of our result is 3. 
Result so far: 81549.33
If we take 2751 away from 3090, we end up with 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

The quotient of the division is 81549.33, and the remainder is 0.339.