We look at the division of 688810 by 45 
Our goal is to divide 688810 by 45.

Moving on to step 1:
When dividing 6 by 45, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 45

Step 2:
45 goes into 68 1 times with a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 45 away from 68, we end up with 23.
Fetch the next digit (8) from the dividend, attach it to 23 and continue: 238 / 45

Let's proceed to step 3:
45 goes into 238 5 times with a remainder of 13.
The next digit of our result is 5. 
Result so far: 15.0
Deduct 225 from 238 and we're left with 13.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 45

Let's proceed to step 4:
45 goes into 138 3 times with a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 153.0
The remainder is 3 after subtracting 135 from 138.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 45

Step 5:
45 can be fit into 31 0 times, resulting in a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 1530.0
If we take 0 away from 31, we end up with 31.
Grab the next digit (0) from the dividend, add it to 31, then carry on: 310 / 45

Let's proceed to step 6:
310 divided by 45 is 6 with a remainder of 40.
Use 6 as the next digit of our solution. 
Result so far: 15306.0
Deduct 270 from 310 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 7:
If we divide 400 by 45, we get 8 and a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 15306.8
Subtracting 360 from 400 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
If we divide 400 by 45, we get 8 and a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 15306.88
If we take 360 away from 400, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 15306.88 with a balance of 0.04.