863556 divided by 79 
Let's see how many times 79 fits into 863556.

Going ahead to step 1:
8 divided by 79 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 79

Moving on to step 2:
86 divided by 79 is 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 7 after subtracting 79 from 86.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 79

Going ahead to step 3:
When dividing 73 by 79, we get 0 with a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 73 after subtracting 0 from 73.
Take the next digit (5) from the dividend and append it to 73, then repeat: 735 / 79

Let's proceed to step 4:
79 goes into 735 9 times with a remainder of 24.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
Subtract 711 from 735 to get 24.
Take the next digit (5) from the dividend and append it to 24, then repeat: 245 / 79

Advancing to step 5:
245 divided by 79 is 3 with a remainder of 8.
Use 3 as the next digit of our solution. 
Result so far: 1093.0
Deduct 237 from 245 and we're left with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 79

Step 6:
The number 79 fits into 86 1 times, leaving a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 10931.0
If we take 79 away from 86, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
79 goes into 70 0 times with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 10931.0
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 8:
When dividing 700 by 79, we get 8 with a remainder of 68.
The next digit of our result is 8. 
Result so far: 10931.08
Subtract 632 from 700 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
680 divided by 79 is 8 with a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 10931.088
The remainder is 48 after subtracting 632 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 10931.088 and a remainder of 0.0048.