Let's divide 797543 by 77
We want to figure out the number of times 797543 can be divided by 77.

On to step 1:
When dividing 7 by 77, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 77

On to step 2:
77 goes into 79 1 times with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 77 from 79 to get 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 77

On to step 3:
When dividing 27 by 77, we get 0 with a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 27 after subtracting 0 from 27.
Take the next digit (5) from the dividend and append it to 27, then repeat: 275 / 77

Step 4:
275 divided by 77 is 3 with a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 103.0
The remainder is 44 after subtracting 231 from 275.
Append the next digit (4) from the dividend to 44 and continue with: 444 / 77

Let's proceed to step 5:
If we divide 444 by 77, we get 5 and a remainder of 59.
Put 5 as the next digit of the answer. 
Result so far: 1035.0
The remainder is 59 after subtracting 385 from 444.
Fetch the next digit (3) from the dividend, attach it to 59 and continue: 593 / 77

Moving on to step 6:
77 goes into 593 7 times with a remainder of 54.
The next digit of our result is 7. 
Result so far: 10357.0
If we subtract 539 from 593, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 7:
77 goes into 540 7 times with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 10357.7
Subtracting 539 from 540 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 8:
10 divided by 77 is 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 10357.7
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
77 can be fit into 100 1 times, resulting in a remainder of 23.
The next digit of our result is 1. 
Result so far: 10357.701
If we subtract 77 from 100, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 10:
When dividing 230 by 77, we get 2 with a remainder of 76.
The next digit of our result is 2. 
Result so far: 10357.7012
If we subtract 154 from 230, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 11:
When dividing 760 by 77, we get 9 with a remainder of 67.
Write down 9 as next digit of the result. 
Result so far: 10357.70129
Deduct 693 from 760 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 12:
670 divided by 77 is 8 with a remainder of 54.
Put 8 as the next digit of the answer. 
Result so far: 10357.701298
Subtract 616 from 670 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 13:
77 can be fit into 540 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 10357.7012987
Subtracting 539 from 540 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 14:
If we divide 10 by 77, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 10357.7012987
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 10357.7012987 with a remainder of 1e-08.