We look at the division of 90880694 by 657 
We want to figure out the number of times 90880694 can be divided by 657.

Let's proceed to step 1:
The number 657 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 657

Let's proceed to step 2:
657 goes into 90 0 times with a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Bring next digit (8) of the dividend behind the 90 and repeat the process: 908 / 657

On to step 3:
If we divide 908 by 657, we get 1 and a remainder of 251.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 657 from 908 leaves us with 251.
Append the next digit (8) from the dividend to 251 and continue with: 2518 / 657

Going ahead to step 4:
657 can be fit into 2518 3 times, resulting in a remainder of 547.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we subtract 1971 from 2518, we get 547.
Take the next digit (0) from the dividend and append it to 547, then repeat: 5470 / 657

Moving on to step 5:
When dividing 5470 by 657, we get 8 with a remainder of 214.
Put 8 as the next digit of the answer. 
Result so far: 138.0
If we subtract 5256 from 5470, we get 214.
Take the next digit (6) from the dividend and append it to 214, then repeat: 2146 / 657

Let's proceed to step 6:
657 goes into 2146 3 times with a remainder of 175.
Put 3 as the next digit of the answer. 
Result so far: 1383.0
If we take 1971 away from 2146, we end up with 175.
Fetch the next digit (9) from the dividend, attach it to 175 and continue: 1759 / 657

Let's proceed to step 7:
657 can be fit into 1759 2 times, resulting in a remainder of 445.
Use 2 as the next digit of our solution. 
Result so far: 13832.0
If we subtract 1314 from 1759, we get 445.
Grab the next digit (4) from the dividend, add it to 445, then carry on: 4454 / 657

Let's proceed to step 8:
4454 divided by 657 is 6 with a remainder of 512.
The number 6 becomes the next digit in our result. 
Result so far: 138326.0
The remainder is 512 after subtracting 3942 from 4454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Advancing to step 9:
When dividing 5120 by 657, we get 7 with a remainder of 521.
The next digit of our result is 7. 
Result so far: 138326.7
The remainder is 521 after subtracting 4599 from 5120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5210, and continue the process.

Let's proceed to step 10:
If we divide 5210 by 657, we get 7 and a remainder of 611.
Write down 7 as next digit of the result. 
Result so far: 138326.77
The remainder is 611 after subtracting 4599 from 5210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6110, and continue the process.

Our division results in 138326.77 with a remaining 0.611.