We divide 90100101 by 637
The aim is to understand the frequency of 637 in 90100101.

Let's proceed to step 1:
The number 637 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 637

Step 2:
When dividing 90 by 637, we get 0 with a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 90, we get 90.
Append the next digit (1) from the dividend to 90 and continue with: 901 / 637

Step 3:
637 goes into 901 1 times with a remainder of 264.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 264 after subtracting 637 from 901.
Bring next digit (0) of the dividend behind the 264 and repeat the process: 2640 / 637

On to step 4:
637 goes into 2640 4 times with a remainder of 92.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 2548 from 2640, we get 92.
Grab the next digit (0) from the dividend, add it to 92, then carry on: 920 / 637

Let's proceed to step 5:
637 can be fit into 920 1 times, resulting in a remainder of 283.
Use 1 as the next digit of our solution. 
Result so far: 141.0
Deduct 637 from 920 and we're left with 283.
Take the next digit (1) from the dividend and append it to 283, then repeat: 2831 / 637

Let's proceed to step 6:
637 goes into 2831 4 times with a remainder of 283.
Use 4 as the next digit of our solution. 
Result so far: 1414.0
If we subtract 2548 from 2831, we get 283.
Fetch the next digit (0) from the dividend, attach it to 283 and continue: 2830 / 637

Step 7:
637 goes into 2830 4 times with a remainder of 282.
The next digit of our result is 4. 
Result so far: 14144.0
Deduct 2548 from 2830 and we're left with 282.
Include the next digit (1) from the dividend after 282, then repeat: 2821 / 637

Step 8:
The number 637 fits into 2821 4 times, leaving a remainder of 273.
The next digit of our result is 4. 
Result so far: 141444.0
The remainder is 273 after subtracting 2548 from 2821.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Going ahead to step 9:
When dividing 2730 by 637, we get 4 with a remainder of 182.
The number 4 becomes the next digit in our result. 
Result so far: 141444.4
The remainder is 182 after subtracting 2548 from 2730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Advancing to step 10:
1820 divided by 637 is 2 with a remainder of 546.
The next digit of our result is 2. 
Result so far: 141444.42
If we subtract 1274 from 1820, we get 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

On to step 11:
637 can be fit into 5460 8 times, resulting in a remainder of 364.
The next digit of our result is 8. 
Result so far: 141444.428
Subtracting 5096 from 5460 leaves us with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Advancing to step 12:
When dividing 3640 by 637, we get 5 with a remainder of 455.
The next digit of our result is 5. 
Result so far: 141444.4285
Deduct 3185 from 3640 and we're left with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Let's proceed to step 13:
When dividing 4550 by 637, we get 7 with a remainder of 91.
The next digit of our result is 7. 
Result so far: 141444.42857
If we take 4459 away from 4550, we end up with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Advancing to step 14:
The number 637 fits into 910 1 times, leaving a remainder of 273.
Write down 1 as next digit of the result. 
Result so far: 141444.428571
Subtracting 637 from 910 leaves us with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Advancing to step 15:
637 goes into 2730 4 times with a remainder of 182.
Put 4 as the next digit of the answer. 
Result so far: 141444.4285714
If we subtract 2548 from 2730, we get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 16:
637 goes into 1820 2 times with a remainder of 546.
Use 2 as the next digit of our solution. 
Result so far: 141444.42857142
Subtracting 1274 from 1820 leaves us with 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

The quotient of the division is 141444.42857142, and the remainder is 5.46e-07.