637789 ÷ 88 
Let's see how many times 88 fits into 637789.

Going ahead to step 1:
88 goes into 6 0 times with 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.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 88

Let's proceed to step 2:
88 goes into 63 0 times with a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Bring next digit (7) of the dividend behind the 63 and repeat the process: 637 / 88

Moving on to step 3:
The number 88 fits into 637 7 times, leaving a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 21 after subtracting 616 from 637.
Append the next digit (7) from the dividend to 21 and continue with: 217 / 88

Step 4:
217 divided by 88 is 2 with a remainder of 41.
The next digit of our result is 2. 
Result so far: 72.0
If we subtract 176 from 217, we get 41.
Take the next digit (8) from the dividend and append it to 41, then repeat: 418 / 88

Advancing to step 5:
88 goes into 418 4 times with a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 724.0
If we take 352 away from 418, we end up with 66.
Grab the next digit (9) from the dividend, add it to 66, then carry on: 669 / 88

Step 6:
88 can be fit into 669 7 times, resulting in a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 7247.0
The remainder is 53 after subtracting 616 from 669.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 7:
530 divided by 88 is 6 with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 7247.6
If we take 528 away from 530, 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.

Advancing to step 8:
When dividing 20 by 88, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 7247.6
Subtracting 0 from 20 leaves us 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.

Let's proceed to step 9:
If we divide 200 by 88, we get 2 and a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 7247.602
Subtracting 176 from 200 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
If we divide 240 by 88, we get 2 and a remainder of 64.
The next digit of our result is 2. 
Result so far: 7247.6022
Subtract 176 from 240 to 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.

The final result is 7247.6022 with a remainder of 0.00064.