We look at the division of 90394181 by 711 
The aim is to understand the frequency of 711 in 90394181.

Going ahead to step 1:
711 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 711

Moving on to step 2:
90 divided by 711 is 0 with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Take the next digit (3) from the dividend and append it to 90, then repeat: 903 / 711

Advancing to step 3:
903 divided by 711 is 1 with a remainder of 192.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 711 from 903 leaves us with 192.
Bring next digit (9) of the dividend behind the 192 and repeat the process: 1929 / 711

Let's proceed to step 4:
1929 divided by 711 is 2 with a remainder of 507.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 1422 from 1929 leaves us with 507.
Include the next digit (4) from the dividend after 507, then repeat: 5074 / 711

Advancing to step 5:
When dividing 5074 by 711, we get 7 with a remainder of 97.
Use 7 as the next digit of our solution. 
Result so far: 127.0
If we take 4977 away from 5074, we end up with 97.
Append the next digit (1) from the dividend to 97 and continue with: 971 / 711

Moving on to step 6:
The number 711 fits into 971 1 times, leaving a remainder of 260.
Put 1 as the next digit of the answer. 
Result so far: 1271.0
If we subtract 711 from 971, we get 260.
Take the next digit (8) from the dividend and append it to 260, then repeat: 2608 / 711

Let's proceed to step 7:
711 can be fit into 2608 3 times, resulting in a remainder of 475.
The next digit of our result is 3. 
Result so far: 12713.0
Subtract 2133 from 2608 to get 475.
Grab the next digit (1) from the dividend, add it to 475, then carry on: 4751 / 711

Advancing to step 8:
When dividing 4751 by 711, we get 6 with a remainder of 485.
Record the quotient 6 as the next digit in the result. 
Result so far: 127136.0
The remainder is 485 after subtracting 4266 from 4751.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Going ahead to step 9:
If we divide 4850 by 711, we get 6 and a remainder of 584.
Use 6 as the next digit of our solution. 
Result so far: 127136.6
Subtracting 4266 from 4850 leaves us with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

On to step 10:
When dividing 5840 by 711, we get 8 with a remainder of 152.
Put 8 as the next digit of the answer. 
Result so far: 127136.68
Deduct 5688 from 5840 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 11:
The number 711 fits into 1520 2 times, leaving a remainder of 98.
Write down 2 as next digit of the result. 
Result so far: 127136.682
The remainder is 98 after subtracting 1422 from 1520.
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 711, we get 1 and a remainder of 269.
The next digit of our result is 1. 
Result so far: 127136.6821
Subtract 711 from 980 to get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Going ahead to step 13:
If we divide 2690 by 711, we get 3 and a remainder of 557.
The next digit of our result is 3. 
Result so far: 127136.68213
The remainder is 557 after subtracting 2133 from 2690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5570, and continue the process.

Let's proceed to step 14:
When dividing 5570 by 711, we get 7 with a remainder of 593.
Record the quotient 7 as the next digit in the result. 
Result so far: 127136.682137
If we subtract 4977 from 5570, we get 593.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5930, and continue the process.

Step 15:
711 goes into 5930 8 times with a remainder of 242.
The next digit of our result is 8. 
Result so far: 127136.6821378
The remainder is 242 after subtracting 5688 from 5930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Going ahead to step 16:
If we divide 2420 by 711, we get 3 and a remainder of 287.
The next digit of our result is 3. 
Result so far: 127136.68213783
Subtract 2133 from 2420 to get 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

In conclusion, the division gives 127136.68213783 with a balance of 2.87e-07.