Let's divide 79901272 by 101
The aim is to understand the frequency of 101 in 79901272.

Going ahead to step 1:
If we divide 7 by 101, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 101

Moving on to step 2:
79 divided by 101 is 0 with a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 79 to get 79.
Take the next digit (9) from the dividend and append it to 79, then repeat: 799 / 101

On to step 3:
101 can be fit into 799 7 times, resulting in a remainder of 92.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 707 from 799 and we're left with 92.
Include the next digit (0) from the dividend after 92, then repeat: 920 / 101

On to step 4:
101 goes into 920 9 times with a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
Subtract 909 from 920 to get 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 101

Advancing to step 5:
101 goes into 111 1 times with a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 791.0
If we take 101 away from 111, we end up with 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 101

Going ahead to step 6:
101 goes into 102 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 7911.0
If we subtract 101 from 102, we get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 101

Step 7:
101 goes into 17 0 times with a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 79110.0
Deduct 0 from 17 and we're left with 17.
Grab the next digit (2) from the dividend, add it to 17, then carry on: 172 / 101

Step 8:
When dividing 172 by 101, we get 1 with a remainder of 71.
Record the quotient 1 as the next digit in the result. 
Result so far: 791101.0
Subtracting 101 from 172 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 9:
The number 101 fits into 710 7 times, leaving a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 791101.7
If we subtract 707 from 710, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 10:
101 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 791101.7
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
101 goes into 300 2 times with a remainder of 98.
The next digit of our result is 2. 
Result so far: 791101.702
Deduct 202 from 300 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Step 12:
If we divide 980 by 101, we get 9 and a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 791101.7029
Subtracting 909 from 980 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 13:
101 can be fit into 710 7 times, resulting in a remainder of 3.
The next digit of our result is 7. 
Result so far: 791101.70297
Subtracting 707 from 710 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 14:
30 divided by 101 is 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 791101.70297
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 15:
The number 101 fits into 300 2 times, leaving a remainder of 98.
The number 2 becomes the next digit in our result. 
Result so far: 791101.7029702
The remainder is 98 after subtracting 202 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

On to step 16:
If we divide 980 by 101, we get 9 and a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 791101.70297029
If we subtract 909 from 980, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Our division results in 791101.70297029 with a remaining 7.1e-08.