Let's divide 5460921 by 637
The aim is to understand the frequency of 637 in 5460921.

Going ahead to step 1:
The number 637 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 637

Moving on to step 2:
637 goes into 54 0 times with a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Include the next digit (6) from the dividend after 54, then repeat: 546 / 637

Moving on to step 3:
If we divide 546 by 637, we get 0 and a remainder of 546.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 546, we end up with 546.
Fetch the next digit (0) from the dividend, attach it to 546 and continue: 5460 / 637

On to step 4:
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: 8.0
Subtract 5096 from 5460 to get 364.
Fetch the next digit (9) from the dividend, attach it to 364 and continue: 3649 / 637

Going ahead to step 5:
When dividing 3649 by 637, we get 5 with a remainder of 464.
Put 5 as the next digit of the answer. 
Result so far: 85.0
The remainder is 464 after subtracting 3185 from 3649.
Take the next digit (2) from the dividend and append it to 464, then repeat: 4642 / 637

Step 6:
If we divide 4642 by 637, we get 7 and a remainder of 183.
The next digit of our result is 7. 
Result so far: 857.0
Deduct 4459 from 4642 and we're left with 183.
Include the next digit (1) from the dividend after 183, then repeat: 1831 / 637

Let's proceed to step 7:
When dividing 1831 by 637, we get 2 with a remainder of 557.
Put 2 as the next digit of the answer. 
Result so far: 8572.0
If we subtract 1274 from 1831, we get 557.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5570, and continue the process.

Step 8:
637 can be fit into 5570 8 times, resulting in a remainder of 474.
Put 8 as the next digit of the answer. 
Result so far: 8572.8
Deduct 5096 from 5570 and we're left with 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Let's proceed to step 9:
The number 637 fits into 4740 7 times, leaving a remainder of 281.
Write down 7 as next digit of the result. 
Result so far: 8572.87
Deduct 4459 from 4740 and we're left with 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Going ahead to step 10:
637 goes into 2810 4 times with a remainder of 262.
Write down 4 as next digit of the result. 
Result so far: 8572.874
Subtracting 2548 from 2810 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Going ahead to step 11:
If we divide 2620 by 637, we get 4 and a remainder of 72.
Record the quotient 4 as the next digit in the result. 
Result so far: 8572.8744
Subtract 2548 from 2620 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Our division results in 8572.8744 with a remaining 0.00072.