We're dividing 688886 by 45 
We want to figure out the number of times 688886 can be divided by 45.

Let's proceed to step 1:
45 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 45

Step 2:
45 can be fit into 68 1 times, resulting in a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 45 from 68 and we're left with 23.
Append the next digit (8) from the dividend to 23 and continue with: 238 / 45

Moving on to step 3:
The number 45 fits into 238 5 times, leaving a remainder of 13.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we take 225 away from 238, we end up 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.
Put 3 as the next digit of the answer. 
Result so far: 153.0
Deduct 135 from 138 and we're left with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 45

Let's proceed to step 5:
When dividing 38 by 45, we get 0 with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 1530.0
If we take 0 away from 38, we end up with 38.
Fetch the next digit (6) from the dividend, attach it to 38 and continue: 386 / 45

Advancing to step 6:
If we divide 386 by 45, we get 8 and a remainder of 26.
The number 8 becomes the next digit in our result. 
Result so far: 15308.0
Subtract 360 from 386 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 7:
45 goes into 260 5 times with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 15308.5
Deduct 225 from 260 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 8:
When dividing 350 by 45, we get 7 with a remainder of 35.
Put 7 as the next digit of the answer. 
Result so far: 15308.57
The remainder is 35 after subtracting 315 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 9:
If we divide 350 by 45, we get 7 and a remainder of 35.
The next digit of our result is 7. 
Result so far: 15308.577
Subtract 315 from 350 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The quotient of the division is 15308.577, and the remainder is 0.0035.