We look at the division of 860497 by 78 
We want to divide 860497 by 78.

Going ahead to step 1:
The number 78 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 78

Advancing to step 2:
The number 78 fits into 86 1 times, leaving a remainder of 8.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 78 from 86 leaves us with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 78

Let's proceed to step 3:
78 goes into 80 1 times with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 78 from 80 and we're left with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 78

Advancing to step 4:
The number 78 fits into 24 0 times, leaving a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 110.0
If we take 0 away from 24, we end up with 24.
Include the next digit (9) from the dividend after 24, then repeat: 249 / 78

On to step 5:
The number 78 fits into 249 3 times, leaving a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 1103.0
If we subtract 234 from 249, we get 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 78

Advancing to step 6:
78 can be fit into 157 2 times, resulting in a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 11032.0
Subtract 156 from 157 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
10 divided by 78 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 11032.0
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.

Advancing to step 8:
78 goes into 100 1 times with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 11032.01
Deduct 78 from 100 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 9:
The number 78 fits into 220 2 times, leaving a remainder of 64.
The next digit of our result is 2. 
Result so far: 11032.012
Deduct 156 from 220 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 10:
When dividing 640 by 78, we get 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 11032.0128
The remainder is 16 after subtracting 624 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
If we divide 160 by 78, we get 2 and a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 11032.01282
If we take 156 away from 160, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 12:
40 divided by 78 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 11032.01282
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 13:
The number 78 fits into 400 5 times, leaving a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 11032.0128205
If we subtract 390 from 400, we 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.

Moving on to step 14:
The number 78 fits into 100 1 times, leaving a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 11032.01282051
Deduct 78 from 100 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 11032.01282051, and the remainder is 2.2e-08.