Let's divide 137628 by 71
The aim is to understand the frequency of 71 in 137628.

Step 1:
When dividing 1 by 71, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 71

Moving on to step 2:
When dividing 13 by 71, we get 0 with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Bring next digit (7) of the dividend behind the 13 and repeat the process: 137 / 71

On to step 3:
71 goes into 137 1 times with a remainder of 66.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 71 from 137 leaves us with 66.
Bring next digit (6) of the dividend behind the 66 and repeat the process: 666 / 71

Let's proceed to step 4:
When dividing 666 by 71, we get 9 with a remainder of 27.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Subtracting 639 from 666 leaves us with 27.
Include the next digit (2) from the dividend after 27, then repeat: 272 / 71

Let's proceed to step 5:
The number 71 fits into 272 3 times, leaving a remainder of 59.
Record the quotient 3 as the next digit in the result. 
Result so far: 193.0
If we subtract 213 from 272, we get 59.
Fetch the next digit (8) from the dividend, attach it to 59 and continue: 598 / 71

Advancing to step 6:
If we divide 598 by 71, we get 8 and a remainder of 30.
The number 8 becomes the next digit in our result. 
Result so far: 1938.0
The remainder is 30 after subtracting 568 from 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 7:
If we divide 300 by 71, we get 4 and a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 1938.4
The remainder is 16 after subtracting 284 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 8:
71 goes into 160 2 times with a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 1938.42
Deduct 142 from 160 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 9:
If we divide 180 by 71, we get 2 and a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 1938.422
Deduct 142 from 180 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The quotient of the division is 1938.422, and the remainder is 0.0038.