61989 divided by 68 
We want to figure out the number of times 61989 can be divided by 68.

Step 1:
68 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 68

Let's proceed to step 2:
68 goes into 61 0 times with a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Fetch the next digit (9) from the dividend, attach it to 61 and continue: 619 / 68

Step 3:
When dividing 619 by 68, we get 9 with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 612 from 619 to get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 68

Let's proceed to step 4:
The number 68 fits into 78 1 times, leaving a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
If we take 68 away from 78, we end up with 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 68

On to step 5:
If we divide 109 by 68, we get 1 and a remainder of 41.
Put 1 as the next digit of the answer. 
Result so far: 911.0
Subtracting 68 from 109 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 6:
When dividing 410 by 68, we get 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 911.6
If we take 408 away from 410, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
20 divided by 68 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 911.6
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
68 goes into 200 2 times with a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 911.602
If we subtract 136 from 200, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 9:
When dividing 640 by 68, we get 9 with a remainder of 28.
Record the quotient 9 as the next digit in the result. 
Result so far: 911.6029
Subtracting 612 from 640 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
68 goes into 280 4 times with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 911.60294
Subtract 272 from 280 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
The number 68 fits into 80 1 times, leaving a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 911.602941
The remainder is 12 after subtracting 68 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 12:
68 goes into 120 1 times with a remainder of 52.
Use 1 as the next digit of our solution. 
Result so far: 911.6029411
Deduct 68 from 120 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 911.6029411 with a remainder of 5.2e-07.