90662266 ÷ 637 
The aim is to understand the frequency of 637 in 90662266.

Going ahead to step 1:
The number 637 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 637

On to step 2:
If we divide 90 by 637, we get 0 and a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Include the next digit (6) from the dividend after 90, then repeat: 906 / 637

Advancing to step 3:
When dividing 906 by 637, we get 1 with a remainder of 269.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 637 away from 906, we end up with 269.
Grab the next digit (6) from the dividend, add it to 269, then carry on: 2696 / 637

Let's proceed to step 4:
637 can be fit into 2696 4 times, resulting in a remainder of 148.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtract 2548 from 2696 to get 148.
Fetch the next digit (2) from the dividend, attach it to 148 and continue: 1482 / 637

Moving on to step 5:
637 can be fit into 1482 2 times, resulting in a remainder of 208.
The number 2 becomes the next digit in our result. 
Result so far: 142.0
Subtract 1274 from 1482 to get 208.
Fetch the next digit (2) from the dividend, attach it to 208 and continue: 2082 / 637

On to step 6:
637 can be fit into 2082 3 times, resulting in a remainder of 171.
The number 3 becomes the next digit in our result. 
Result so far: 1423.0
Subtract 1911 from 2082 to get 171.
Fetch the next digit (6) from the dividend, attach it to 171 and continue: 1716 / 637

Going ahead to step 7:
The number 637 fits into 1716 2 times, leaving a remainder of 442.
Write down 2 as next digit of the result. 
Result so far: 14232.0
If we subtract 1274 from 1716, we get 442.
Grab the next digit (6) from the dividend, add it to 442, then carry on: 4426 / 637

Let's proceed to step 8:
4426 divided by 637 is 6 with a remainder of 604.
The next digit of our result is 6. 
Result so far: 142326.0
Subtracting 3822 from 4426 leaves us with 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Advancing to step 9:
637 can be fit into 6040 9 times, resulting in a remainder of 307.
Write down 9 as next digit of the result. 
Result so far: 142326.9
Subtract 5733 from 6040 to get 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

On to step 10:
3070 divided by 637 is 4 with a remainder of 522.
Write down 4 as next digit of the result. 
Result so far: 142326.94
Deduct 2548 from 3070 and we're left with 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

On to step 11:
637 goes into 5220 8 times with a remainder of 124.
Put 8 as the next digit of the answer. 
Result so far: 142326.948
If we subtract 5096 from 5220, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 12:
When dividing 1240 by 637, we get 1 with a remainder of 603.
Write down 1 as next digit of the result. 
Result so far: 142326.9481
Deduct 637 from 1240 and we're left with 603.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Moving on to step 13:
If we divide 6030 by 637, we get 9 and a remainder of 297.
The number 9 becomes the next digit in our result. 
Result so far: 142326.94819
If we subtract 5733 from 6030, we get 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Moving on to step 14:
2970 divided by 637 is 4 with a remainder of 422.
The number 4 becomes the next digit in our result. 
Result so far: 142326.948194
If we subtract 2548 from 2970, we get 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Moving on to step 15:
4220 divided by 637 is 6 with a remainder of 398.
The next digit of our result is 6. 
Result so far: 142326.9481946
The remainder is 398 after subtracting 3822 from 4220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

On to step 16:
The number 637 fits into 3980 6 times, leaving a remainder of 158.
The next digit of our result is 6. 
Result so far: 142326.94819466
Subtracting 3822 from 3980 leaves us with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

The final outcome is 142326.94819466, with a leftover of 1.58e-07.