Let's divide 77174376 by 809
We want to divide 77174376 by 809.

Let's proceed to step 1:
The number 809 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 809

Let's proceed to step 2:
The number 809 fits into 77 0 times, leaving a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Include the next digit (1) from the dividend after 77, then repeat: 771 / 809

Let's proceed to step 3:
The number 809 fits into 771 0 times, leaving a remainder of 771.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 771, we end up with 771.
Grab the next digit (7) from the dividend, add it to 771, then carry on: 7717 / 809

Advancing to step 4:
809 goes into 7717 9 times with a remainder of 436.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 436 after subtracting 7281 from 7717.
Bring next digit (4) of the dividend behind the 436 and repeat the process: 4364 / 809

Let's proceed to step 5:
If we divide 4364 by 809, we get 5 and a remainder of 319.
The next digit of our result is 5. 
Result so far: 95.0
Deduct 4045 from 4364 and we're left with 319.
Grab the next digit (3) from the dividend, add it to 319, then carry on: 3193 / 809

Moving on to step 6:
When dividing 3193 by 809, we get 3 with a remainder of 766.
Record the quotient 3 as the next digit in the result. 
Result so far: 953.0
The remainder is 766 after subtracting 2427 from 3193.
Append the next digit (7) from the dividend to 766 and continue with: 7667 / 809

On to step 7:
809 can be fit into 7667 9 times, resulting in a remainder of 386.
Record the quotient 9 as the next digit in the result. 
Result so far: 9539.0
Subtracting 7281 from 7667 leaves us with 386.
Take the next digit (6) from the dividend and append it to 386, then repeat: 3866 / 809

Going ahead to step 8:
When dividing 3866 by 809, we get 4 with a remainder of 630.
The number 4 becomes the next digit in our result. 
Result so far: 95394.0
Subtract 3236 from 3866 to get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

On to step 9:
The number 809 fits into 6300 7 times, leaving a remainder of 637.
Put 7 as the next digit of the answer. 
Result so far: 95394.7
If we take 5663 away from 6300, we end up with 637.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6370, and continue the process.

Let's proceed to step 10:
The number 809 fits into 6370 7 times, leaving a remainder of 707.
Write down 7 as next digit of the result. 
Result so far: 95394.77
Subtract 5663 from 6370 to get 707.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7070, and continue the process.

After the division, we end up with 95394.77 and a remainder of 0.707.