We're dividing 90820455 by 637 
We want to figure out the number of times 90820455 can be divided by 637.

On to step 1:
When dividing 9 by 637, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 637

Step 2:
637 goes into 90 0 times with a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Take the next digit (8) from the dividend and append it to 90, then repeat: 908 / 637

Going ahead to step 3:
637 can be fit into 908 1 times, resulting in a remainder of 271.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 637 from 908 and we're left with 271.
Fetch the next digit (2) from the dividend, attach it to 271 and continue: 2712 / 637

Step 4:
637 goes into 2712 4 times with a remainder of 164.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 2548 from 2712, we get 164.
Take the next digit (0) from the dividend and append it to 164, then repeat: 1640 / 637

On to step 5:
If we divide 1640 by 637, we get 2 and a remainder of 366.
Write down 2 as next digit of the result. 
Result so far: 142.0
Subtracting 1274 from 1640 leaves us with 366.
Append the next digit (4) from the dividend to 366 and continue with: 3664 / 637

Advancing to step 6:
637 can be fit into 3664 5 times, resulting in a remainder of 479.
Put 5 as the next digit of the answer. 
Result so far: 1425.0
If we subtract 3185 from 3664, we get 479.
Take the next digit (5) from the dividend and append it to 479, then repeat: 4795 / 637

On to step 7:
637 goes into 4795 7 times with a remainder of 336.
Put 7 as the next digit of the answer. 
Result so far: 14257.0
If we take 4459 away from 4795, we end up with 336.
Include the next digit (5) from the dividend after 336, then repeat: 3365 / 637

On to step 8:
The number 637 fits into 3365 5 times, leaving a remainder of 180.
The next digit of our result is 5. 
Result so far: 142575.0
Subtracting 3185 from 3365 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 9:
If we divide 1800 by 637, we get 2 and a remainder of 526.
Put 2 as the next digit of the answer. 
Result so far: 142575.2
If we subtract 1274 from 1800, we get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Let's proceed to step 10:
When dividing 5260 by 637, we get 8 with a remainder of 164.
Use 8 as the next digit of our solution. 
Result so far: 142575.28
Deduct 5096 from 5260 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 11:
The number 637 fits into 1640 2 times, leaving a remainder of 366.
The number 2 becomes the next digit in our result. 
Result so far: 142575.282
Deduct 1274 from 1640 and we're left with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Let's proceed to step 12:
637 goes into 3660 5 times with a remainder of 475.
Use 5 as the next digit of our solution. 
Result so far: 142575.2825
The remainder is 475 after subtracting 3185 from 3660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Advancing to step 13:
The number 637 fits into 4750 7 times, leaving a remainder of 291.
Use 7 as the next digit of our solution. 
Result so far: 142575.28257
If we take 4459 away from 4750, we end up with 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Moving on to step 14:
637 can be fit into 2910 4 times, resulting in a remainder of 362.
Write down 4 as next digit of the result. 
Result so far: 142575.282574
Subtract 2548 from 2910 to get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

On to step 15:
If we divide 3620 by 637, we get 5 and a remainder of 435.
Record the quotient 5 as the next digit in the result. 
Result so far: 142575.2825745
If we subtract 3185 from 3620, we get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Advancing to step 16:
4350 divided by 637 is 6 with a remainder of 528.
Put 6 as the next digit of the answer. 
Result so far: 142575.28257456
If we subtract 3822 from 4350, we get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

The final outcome is 142575.28257456, with a leftover of 5.28e-07.