We look at the division of 690491 by 88 
We want to figure out the number of times 690491 can be divided by 88.

On to step 1:
The number 88 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 88

Advancing to step 2:
69 divided by 88 is 0 with a remainder of 69.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 69 and we're left with 69.
Take the next digit (0) from the dividend and append it to 69, then repeat: 690 / 88

Moving on to step 3:
The number 88 fits into 690 7 times, leaving a remainder of 74.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 74 after subtracting 616 from 690.
Bring next digit (4) of the dividend behind the 74 and repeat the process: 744 / 88

On to step 4:
88 goes into 744 8 times with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 78.0
If we subtract 704 from 744, we get 40.
Include the next digit (9) from the dividend after 40, then repeat: 409 / 88

On to step 5:
409 divided by 88 is 4 with a remainder of 57.
Put 4 as the next digit of the answer. 
Result so far: 784.0
The remainder is 57 after subtracting 352 from 409.
Fetch the next digit (1) from the dividend, attach it to 57 and continue: 571 / 88

Moving on to step 6:
If we divide 571 by 88, we get 6 and a remainder of 43.
Write down 6 as next digit of the result. 
Result so far: 7846.0
Deduct 528 from 571 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 7:
The number 88 fits into 430 4 times, leaving a remainder of 78.
Record the quotient 4 as the next digit in the result. 
Result so far: 7846.4
The remainder is 78 after subtracting 352 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 8:
88 goes into 780 8 times with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 7846.48
If we subtract 704 from 780, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 9:
88 can be fit into 760 8 times, resulting in a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 7846.488
Subtracting 704 from 760 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 7846.488 and a remainder of 0.0056.