Let's divide 689340 by 10
Let's see how many times 10 fits into 689340.

Going ahead to step 1:
When dividing 6 by 10, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 10

Going ahead to step 2:
10 can be fit into 68 6 times, resulting in a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtracting 60 from 68 leaves us with 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 10

Going ahead to step 3:
The number 10 fits into 89 8 times, leaving a remainder of 9.
Write down 8 as next digit of the result. 
Result so far: 68.0
If we take 80 away from 89, we end up with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 10

Going ahead to step 4:
93 divided by 10 is 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 689.0
Deduct 90 from 93 and we're left with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 10

Going ahead to step 5:
If we divide 34 by 10, we get 3 and a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 6893.0
Subtracting 30 from 34 leaves us with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 10

Advancing to step 6:
If we divide 40 by 10, we get 4 and a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 68934.0
Deduct 40 from 40 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
0 divided by 10 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 68934.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
10 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 68934.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 68934.0 with a remainder of 0.0.