Let's divide 9021101 by 711
The aim is to understand the frequency of 711 in 9021101.

On to step 1:
711 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 711

Going ahead to step 2:
90 divided by 711 is 0 with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Include the next digit (2) from the dividend after 90, then repeat: 902 / 711

Moving on to step 3:
711 can be fit into 902 1 times, resulting in a remainder of 191.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 711 away from 902, we end up with 191.
Take the next digit (1) from the dividend and append it to 191, then repeat: 1911 / 711

Moving on to step 4:
When dividing 1911 by 711, we get 2 with a remainder of 489.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 1422 away from 1911, we end up with 489.
Take the next digit (1) from the dividend and append it to 489, then repeat: 4891 / 711

Let's proceed to step 5:
The number 711 fits into 4891 6 times, leaving a remainder of 625.
Record the quotient 6 as the next digit in the result. 
Result so far: 126.0
Subtracting 4266 from 4891 leaves us with 625.
Bring next digit (0) of the dividend behind the 625 and repeat the process: 6250 / 711

Advancing to step 6:
If we divide 6250 by 711, we get 8 and a remainder of 562.
Record the quotient 8 as the next digit in the result. 
Result so far: 1268.0
If we take 5688 away from 6250, we end up with 562.
Bring next digit (1) of the dividend behind the 562 and repeat the process: 5621 / 711

Moving on to step 7:
711 goes into 5621 7 times with a remainder of 644.
Write down 7 as next digit of the result. 
Result so far: 12687.0
Deduct 4977 from 5621 and we're left with 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Step 8:
6440 divided by 711 is 9 with a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 12687.9
Subtract 6399 from 6440 to get 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 9:
The number 711 fits into 410 0 times, leaving a remainder of 410.
Put 0 as the next digit of the answer. 
Result so far: 12687.9
Deduct 0 from 410 and we're left with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 10:
If we divide 4100 by 711, we get 5 and a remainder of 545.
Put 5 as the next digit of the answer. 
Result so far: 12687.905
Subtracting 3555 from 4100 leaves us with 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

On to step 11:
711 goes into 5450 7 times with a remainder of 473.
Record the quotient 7 as the next digit in the result. 
Result so far: 12687.9057
Subtract 4977 from 5450 to get 473.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

On to step 12:
711 goes into 4730 6 times with a remainder of 464.
Record the quotient 6 as the next digit in the result. 
Result so far: 12687.90576
If we subtract 4266 from 4730, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Going ahead to step 13:
If we divide 4640 by 711, we get 6 and a remainder of 374.
Write down 6 as next digit of the result. 
Result so far: 12687.905766
Subtract 4266 from 4640 to get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

The quotient of the division is 12687.905766, and the remainder is 3.74e-05.