We look at the division of 71040 by 49 
The aim is to understand the frequency of 49 in 71040.

Let's proceed to step 1:
The number 49 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 49

On to step 2:
49 goes into 71 1 times with a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 49 from 71 leaves us with 22.
Grab the next digit (0) from the dividend, add it to 22, then carry on: 220 / 49

Let's proceed to step 3:
If we divide 220 by 49, we get 4 and a remainder of 24.
The next digit of our result is 4. 
Result so far: 14.0
Subtract 196 from 220 to get 24.
Fetch the next digit (4) from the dividend, attach it to 24 and continue: 244 / 49

Step 4:
If we divide 244 by 49, we get 4 and a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 144.0
If we take 196 away from 244, we end up with 48.
Fetch the next digit (0) from the dividend, attach it to 48 and continue: 480 / 49

Going ahead to step 5:
The number 49 fits into 480 9 times, leaving a remainder of 39.
Use 9 as the next digit of our solution. 
Result so far: 1449.0
The remainder is 39 after subtracting 441 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 6:
The number 49 fits into 390 7 times, leaving a remainder of 47.
Put 7 as the next digit of the answer. 
Result so far: 1449.7
Subtract 343 from 390 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 7:
When dividing 470 by 49, we get 9 with a remainder of 29.
Write down 9 as next digit of the result. 
Result so far: 1449.79
Subtracting 441 from 470 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 8:
The number 49 fits into 290 5 times, leaving a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 1449.795
If we subtract 245 from 290, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 9:
If we divide 450 by 49, we get 9 and a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 1449.7959
Deduct 441 from 450 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 10:
When dividing 90 by 49, we get 1 with a remainder of 41.
The next digit of our result is 1. 
Result so far: 1449.79591
Deduct 49 from 90 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 11:
The number 49 fits into 410 8 times, leaving a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 1449.795918
If we take 392 away from 410, we end up 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.

Moving on to step 12:
The number 49 fits into 180 3 times, leaving a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 1449.7959183
If we subtract 147 from 180, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 13:
330 divided by 49 is 6 with a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 1449.79591836
The remainder is 36 after subtracting 294 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Our division results in 1449.79591836 with a remaining 3.6e-08.