We look at the division of 671636 by 88 
We want to divide 671636 by 88.

Advancing to step 1:
6 divided by 88 is 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.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 88

Advancing to step 2:
When dividing 67 by 88, we get 0 with a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Grab the next digit (1) from the dividend, add it to 67, then carry on: 671 / 88

Let's proceed to step 3:
88 goes into 671 7 times with a remainder of 55.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 616 from 671 to get 55.
Append the next digit (6) from the dividend to 55 and continue with: 556 / 88

Advancing to step 4:
If we divide 556 by 88, we get 6 and a remainder of 28.
The next digit of our result is 6. 
Result so far: 76.0
The remainder is 28 after subtracting 528 from 556.
Grab the next digit (3) from the dividend, add it to 28, then carry on: 283 / 88

On to step 5:
If we divide 283 by 88, we get 3 and a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 763.0
If we subtract 264 from 283, we get 19.
Bring next digit (6) of the dividend behind the 19 and repeat the process: 196 / 88

Let's proceed to step 6:
88 goes into 196 2 times with a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 7632.0
If we take 176 away from 196, we end up 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.

On to step 7:
When dividing 200 by 88, we get 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 7632.2
The remainder is 24 after subtracting 176 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
If we divide 240 by 88, we get 2 and a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 7632.22
If we subtract 176 from 240, we 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 outcome is 7632.22, with a leftover of 0.064.