We look at the division of 61380276 by 548 
The aim is to understand the frequency of 548 in 61380276.

On to step 1:
548 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 548

On to step 2:
If we divide 61 by 548, we get 0 and a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 61 after subtracting 0 from 61.
Grab the next digit (3) from the dividend, add it to 61, then carry on: 613 / 548

Step 3:
548 can be fit into 613 1 times, resulting in a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 548 from 613 and we're left with 65.
Take the next digit (8) from the dividend and append it to 65, then repeat: 658 / 548

Let's proceed to step 4:
548 can be fit into 658 1 times, resulting in a remainder of 110.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 548 from 658 and we're left with 110.
Append the next digit (0) from the dividend to 110 and continue with: 1100 / 548

Let's proceed to step 5:
When dividing 1100 by 548, we get 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 112.0
If we subtract 1096 from 1100, we get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 548

On to step 6:
548 goes into 42 0 times with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 1120.0
The remainder is 42 after subtracting 0 from 42.
Take the next digit (7) from the dividend and append it to 42, then repeat: 427 / 548

Let's proceed to step 7:
When dividing 427 by 548, we get 0 with a remainder of 427.
Put 0 as the next digit of the answer. 
Result so far: 11200.0
If we subtract 0 from 427, we get 427.
Take the next digit (6) from the dividend and append it to 427, then repeat: 4276 / 548

Let's proceed to step 8:
If we divide 4276 by 548, we get 7 and a remainder of 440.
Write down 7 as next digit of the result. 
Result so far: 112007.0
If we subtract 3836 from 4276, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Moving on to step 9:
If we divide 4400 by 548, we get 8 and a remainder of 16.
The next digit of our result is 8. 
Result so far: 112007.8
Subtracting 4384 from 4400 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
The number 548 fits into 160 0 times, leaving a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 112007.8
The remainder is 160 after subtracting 0 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 11:
548 can be fit into 1600 2 times, resulting in a remainder of 504.
Record the quotient 2 as the next digit in the result. 
Result so far: 112007.802
Subtracting 1096 from 1600 leaves us with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Moving on to step 12:
548 goes into 5040 9 times with a remainder of 108.
The number 9 becomes the next digit in our result. 
Result so far: 112007.8029
If we subtract 4932 from 5040, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 13:
The number 548 fits into 1080 1 times, leaving a remainder of 532.
The number 1 becomes the next digit in our result. 
Result so far: 112007.80291
If we subtract 548 from 1080, we get 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Advancing to step 14:
5320 divided by 548 is 9 with a remainder of 388.
The number 9 becomes the next digit in our result. 
Result so far: 112007.802919
If we take 4932 away from 5320, we end up with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Moving on to step 15:
548 can be fit into 3880 7 times, resulting in a remainder of 44.
Write down 7 as next digit of the result. 
Result so far: 112007.8029197
The remainder is 44 after subtracting 3836 from 3880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 16:
548 can be fit into 440 0 times, resulting in a remainder of 440.
Put 0 as the next digit of the answer. 
Result so far: 112007.8029197
If we take 0 away from 440, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

The quotient of the division is 112007.8029197, and the remainder is 4.4e-07.