Let's divide 89027883 by 978
We want to figure out the number of times 89027883 can be divided by 978.

Step 1:
978 goes into 8 0 times 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.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 978

On to step 2:
When dividing 89 by 978, we get 0 with a remainder of 89.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 89 to get 89.
Take the next digit (0) from the dividend and append it to 89, then repeat: 890 / 978

Advancing to step 3:
The number 978 fits into 890 0 times, leaving a remainder of 890.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 890 to get 890.
Append the next digit (2) from the dividend to 890 and continue with: 8902 / 978

Going ahead to step 4:
978 can be fit into 8902 9 times, resulting in a remainder of 100.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 8802 from 8902, we get 100.
Append the next digit (7) from the dividend to 100 and continue with: 1007 / 978

Going ahead to step 5:
978 goes into 1007 1 times with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 91.0
The remainder is 29 after subtracting 978 from 1007.
Fetch the next digit (8) from the dividend, attach it to 29 and continue: 298 / 978

Moving on to step 6:
978 goes into 298 0 times with a remainder of 298.
Put 0 as the next digit of the answer. 
Result so far: 910.0
The remainder is 298 after subtracting 0 from 298.
Fetch the next digit (8) from the dividend, attach it to 298 and continue: 2988 / 978

Advancing to step 7:
If we divide 2988 by 978, we get 3 and a remainder of 54.
Use 3 as the next digit of our solution. 
Result so far: 9103.0
Deduct 2934 from 2988 and we're left with 54.
Fetch the next digit (3) from the dividend, attach it to 54 and continue: 543 / 978

On to step 8:
When dividing 543 by 978, we get 0 with a remainder of 543.
The next digit of our result is 0. 
Result so far: 91030.0
If we subtract 0 from 543, we get 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

Advancing to step 9:
The number 978 fits into 5430 5 times, leaving a remainder of 540.
The number 5 becomes the next digit in our result. 
Result so far: 91030.5
Subtracting 4890 from 5430 leaves us with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Step 10:
5400 divided by 978 is 5 with a remainder of 510.
Put 5 as the next digit of the answer. 
Result so far: 91030.55
If we take 4890 away from 5400, we end up with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

The final result is 91030.55 with a remainder of 0.51.