We divide 712809 by 77
We're looking to find how many times 77 goes into 712809.

On to step 1:
If we divide 7 by 77, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 77

Step 2:
The number 77 fits into 71 0 times, leaving a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Grab the next digit (2) from the dividend, add it to 71, then carry on: 712 / 77

Let's proceed to step 3:
712 divided by 77 is 9 with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 693 from 712 to get 19.
Append the next digit (8) from the dividend to 19 and continue with: 198 / 77

Advancing to step 4:
If we divide 198 by 77, we get 2 and a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 92.0
Subtracting 154 from 198 leaves us with 44.
Grab the next digit (0) from the dividend, add it to 44, then carry on: 440 / 77

Step 5:
When dividing 440 by 77, we get 5 with a remainder of 55.
The next digit of our result is 5. 
Result so far: 925.0
Subtract 385 from 440 to get 55.
Append the next digit (9) from the dividend to 55 and continue with: 559 / 77

Let's proceed to step 6:
77 goes into 559 7 times with a remainder of 20.
The next digit of our result is 7. 
Result so far: 9257.0
Subtract 539 from 559 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 7:
If we divide 200 by 77, we get 2 and a remainder of 46.
Write down 2 as next digit of the result. 
Result so far: 9257.2
Subtracting 154 from 200 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 8:
The number 77 fits into 460 5 times, leaving a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 9257.25
The remainder is 75 after subtracting 385 from 460.
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:
When dividing 750 by 77, we get 9 with a remainder of 57.
Record the quotient 9 as the next digit in the result. 
Result so far: 9257.259
If we subtract 693 from 750, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 10:
The number 77 fits into 570 7 times, leaving a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 9257.2597
Subtract 539 from 570 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 11:
77 can be fit into 310 4 times, resulting in a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 9257.25974
If we take 308 away from 310, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 12:
When dividing 20 by 77, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 9257.25974
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
200 divided by 77 is 2 with a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 9257.2597402
If we subtract 154 from 200, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 14:
77 goes into 460 5 times with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 9257.25974025
Deduct 385 from 460 and we're left 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.

The final outcome is 9257.25974025, with a leftover of 7.5e-08.