Let's divide 97878968 by 689
Let's see how many times 689 fits into 97878968.

Step 1:
689 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 689

Advancing to step 2:
If we divide 97 by 689, we get 0 and a remainder of 97.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 97 and we're left with 97.
Take the next digit (8) from the dividend and append it to 97, then repeat: 978 / 689

On to step 3:
If we divide 978 by 689, we get 1 and a remainder of 289.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 689 from 978, we get 289.
Grab the next digit (7) from the dividend, add it to 289, then carry on: 2897 / 689

Going ahead to step 4:
2897 divided by 689 is 4 with a remainder of 141.
The next digit of our result is 4. 
Result so far: 14.0
Subtract 2756 from 2897 to get 141.
Take the next digit (8) from the dividend and append it to 141, then repeat: 1418 / 689

On to step 5:
When dividing 1418 by 689, we get 2 with a remainder of 40.
The next digit of our result is 2. 
Result so far: 142.0
Deduct 1378 from 1418 and we're left with 40.
Include the next digit (9) from the dividend after 40, then repeat: 409 / 689

Advancing to step 6:
If we divide 409 by 689, we get 0 and a remainder of 409.
Put 0 as the next digit of the answer. 
Result so far: 1420.0
If we subtract 0 from 409, we get 409.
Bring next digit (6) of the dividend behind the 409 and repeat the process: 4096 / 689

Advancing to step 7:
689 goes into 4096 5 times with a remainder of 651.
Write down 5 as next digit of the result. 
Result so far: 14205.0
Deduct 3445 from 4096 and we're left with 651.
Grab the next digit (8) from the dividend, add it to 651, then carry on: 6518 / 689

Going ahead to step 8:
6518 divided by 689 is 9 with a remainder of 317.
Put 9 as the next digit of the answer. 
Result so far: 142059.0
Deduct 6201 from 6518 and we're left with 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Step 9:
689 goes into 3170 4 times with a remainder of 414.
Use 4 as the next digit of our solution. 
Result so far: 142059.4
If we subtract 2756 from 3170, we get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Moving on to step 10:
689 goes into 4140 6 times with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 142059.46
If we subtract 4134 from 4140, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 11:
60 divided by 689 is 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 142059.46
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 12:
689 can be fit into 600 0 times, resulting in a remainder of 600.
The next digit of our result is 0. 
Result so far: 142059.46
If we subtract 0 from 600, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

After the division, we end up with 142059.46 and a remainder of 0.006.