90687097 ÷ 628 
We want to figure out the number of times 90687097 can be divided by 628.

On to step 1:
628 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 628

Going ahead to step 2:
When dividing 90 by 628, we get 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Bring next digit (6) of the dividend behind the 90 and repeat the process: 906 / 628

Moving on to step 3:
906 divided by 628 is 1 with a remainder of 278.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 278 after subtracting 628 from 906.
Append the next digit (8) from the dividend to 278 and continue with: 2788 / 628

Going ahead to step 4:
If we divide 2788 by 628, we get 4 and a remainder of 276.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 2512 from 2788, we get 276.
Grab the next digit (7) from the dividend, add it to 276, then carry on: 2767 / 628

Moving on to step 5:
The number 628 fits into 2767 4 times, leaving a remainder of 255.
The next digit of our result is 4. 
Result so far: 144.0
Deduct 2512 from 2767 and we're left with 255.
Fetch the next digit (0) from the dividend, attach it to 255 and continue: 2550 / 628

Going ahead to step 6:
2550 divided by 628 is 4 with a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 1444.0
If we subtract 2512 from 2550, we get 38.
Fetch the next digit (9) from the dividend, attach it to 38 and continue: 389 / 628

Going ahead to step 7:
628 goes into 389 0 times with a remainder of 389.
Write down 0 as next digit of the result. 
Result so far: 14440.0
If we take 0 away from 389, we end up with 389.
Include the next digit (7) from the dividend after 389, then repeat: 3897 / 628

Moving on to step 8:
When dividing 3897 by 628, we get 6 with a remainder of 129.
Record the quotient 6 as the next digit in the result. 
Result so far: 144406.0
Subtracting 3768 from 3897 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Advancing to step 9:
When dividing 1290 by 628, we get 2 with a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 144406.2
Subtract 1256 from 1290 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 10:
340 divided by 628 is 0 with a remainder of 340.
Record the quotient 0 as the next digit in the result. 
Result so far: 144406.2
Subtracting 0 from 340 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Going ahead to step 11:
3400 divided by 628 is 5 with a remainder of 260.
The next digit of our result is 5. 
Result so far: 144406.205
Subtract 3140 from 3400 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 12:
If we divide 2600 by 628, we get 4 and a remainder of 88.
The number 4 becomes the next digit in our result. 
Result so far: 144406.2054
Subtracting 2512 from 2600 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 13:
The number 628 fits into 880 1 times, leaving a remainder of 252.
Put 1 as the next digit of the answer. 
Result so far: 144406.20541
The remainder is 252 after subtracting 628 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

On to step 14:
The number 628 fits into 2520 4 times, leaving a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 144406.205414
Deduct 2512 from 2520 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 15:
If we divide 80 by 628, we get 0 and a remainder of 80.
The next digit of our result is 0. 
Result so far: 144406.205414
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 16:
628 can be fit into 800 1 times, resulting in a remainder of 172.
The next digit of our result is 1. 
Result so far: 144406.20541401
Deduct 628 from 800 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

In conclusion, the division gives 144406.20541401 with a balance of 1.72e-07.