We divide 975555 by 78
We're looking to find how many times 78 goes into 975555.

Moving on to step 1:
When dividing 9 by 78, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 78

Going ahead to step 2:
78 goes into 97 1 times with a remainder of 19.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 78 from 97, we get 19.
Grab the next digit (5) from the dividend, add it to 19, then carry on: 195 / 78

Going ahead to step 3:
78 can be fit into 195 2 times, resulting in a remainder of 39.
The next digit of our result is 2. 
Result so far: 12.0
Subtracting 156 from 195 leaves us with 39.
Append the next digit (5) from the dividend to 39 and continue with: 395 / 78

Moving on to step 4:
When dividing 395 by 78, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 125.0
The remainder is 5 after subtracting 390 from 395.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 78

On to step 5:
78 goes into 55 0 times with a remainder of 55.
The next digit of our result is 0. 
Result so far: 1250.0
Subtracting 0 from 55 leaves us with 55.
Fetch the next digit (5) from the dividend, attach it to 55 and continue: 555 / 78

Advancing to step 6:
78 can be fit into 555 7 times, resulting in a remainder of 9.
The next digit of our result is 7. 
Result so far: 12507.0
Deduct 546 from 555 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
The number 78 fits into 90 1 times, leaving a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 12507.1
If we take 78 away from 90, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
120 divided by 78 is 1 with a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 12507.11
Subtract 78 from 120 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 12507.11 with a remaining 0.042.