48758088 ÷ 637 
The aim is to understand the frequency of 637 in 48758088.

Step 1:
If we divide 4 by 637, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 637

Let's proceed to step 2:
When dividing 48 by 637, we get 0 with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Append the next digit (7) from the dividend to 48 and continue with: 487 / 637

On to step 3:
The number 637 fits into 487 0 times, leaving a remainder of 487.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 487, we get 487.
Bring next digit (5) of the dividend behind the 487 and repeat the process: 4875 / 637

Let's proceed to step 4:
The number 637 fits into 4875 7 times, leaving a remainder of 416.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 416 after subtracting 4459 from 4875.
Include the next digit (8) from the dividend after 416, then repeat: 4168 / 637

Advancing to step 5:
637 can be fit into 4168 6 times, resulting in a remainder of 346.
The number 6 becomes the next digit in our result. 
Result so far: 76.0
Subtract 3822 from 4168 to get 346.
Take the next digit (0) from the dividend and append it to 346, then repeat: 3460 / 637

Step 6:
637 can be fit into 3460 5 times, resulting in a remainder of 275.
Write down 5 as next digit of the result. 
Result so far: 765.0
Deduct 3185 from 3460 and we're left with 275.
Include the next digit (8) from the dividend after 275, then repeat: 2758 / 637

Going ahead to step 7:
The number 637 fits into 2758 4 times, leaving a remainder of 210.
Write down 4 as next digit of the result. 
Result so far: 7654.0
Subtracting 2548 from 2758 leaves us with 210.
Take the next digit (8) from the dividend and append it to 210, then repeat: 2108 / 637

Advancing to step 8:
637 goes into 2108 3 times with a remainder of 197.
Record the quotient 3 as the next digit in the result. 
Result so far: 76543.0
The remainder is 197 after subtracting 1911 from 2108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Going ahead to step 9:
637 goes into 1970 3 times with a remainder of 59.
Write down 3 as next digit of the result. 
Result so far: 76543.3
The remainder is 59 after subtracting 1911 from 1970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 10:
590 divided by 637 is 0 with a remainder of 590.
Put 0 as the next digit of the answer. 
Result so far: 76543.3
Deduct 0 from 590 and we're left with 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Moving on to step 11:
The number 637 fits into 5900 9 times, leaving a remainder of 167.
The next digit of our result is 9. 
Result so far: 76543.309
If we take 5733 away from 5900, we end up with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

On to step 12:
When dividing 1670 by 637, we get 2 with a remainder of 396.
Write down 2 as next digit of the result. 
Result so far: 76543.3092
Deduct 1274 from 1670 and we're left with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Moving on to step 13:
637 goes into 3960 6 times with a remainder of 138.
Use 6 as the next digit of our solution. 
Result so far: 76543.30926
Deduct 3822 from 3960 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 14:
If we divide 1380 by 637, we get 2 and a remainder of 106.
Write down 2 as next digit of the result. 
Result so far: 76543.309262
The remainder is 106 after subtracting 1274 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 15:
The number 637 fits into 1060 1 times, leaving a remainder of 423.
The next digit of our result is 1. 
Result so far: 76543.3092621
Deduct 637 from 1060 and we're left with 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Step 16:
637 goes into 4230 6 times with a remainder of 408.
Put 6 as the next digit of the answer. 
Result so far: 76543.30926216
If we take 3822 away from 4230, we end up with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

After the division, we end up with 76543.30926216 and a remainder of 4.08e-07.