Let's divide 85664072 by 381
The aim is to understand the frequency of 381 in 85664072.

Let's proceed to step 1:
381 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 381

Going ahead to step 2:
85 divided by 381 is 0 with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Fetch the next digit (6) from the dividend, attach it to 85 and continue: 856 / 381

Moving on to step 3:
When dividing 856 by 381, we get 2 with a remainder of 94.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 762 from 856 to get 94.
Fetch the next digit (6) from the dividend, attach it to 94 and continue: 946 / 381

On to step 4:
If we divide 946 by 381, we get 2 and a remainder of 184.
The next digit of our result is 2. 
Result so far: 22.0
Deduct 762 from 946 and we're left with 184.
Grab the next digit (4) from the dividend, add it to 184, then carry on: 1844 / 381

Moving on to step 5:
If we divide 1844 by 381, we get 4 and a remainder of 320.
Write down 4 as next digit of the result. 
Result so far: 224.0
Subtract 1524 from 1844 to get 320.
Grab the next digit (0) from the dividend, add it to 320, then carry on: 3200 / 381

On to step 6:
If we divide 3200 by 381, we get 8 and a remainder of 152.
Record the quotient 8 as the next digit in the result. 
Result so far: 2248.0
Subtract 3048 from 3200 to get 152.
Grab the next digit (7) from the dividend, add it to 152, then carry on: 1527 / 381

Going ahead to step 7:
If we divide 1527 by 381, we get 4 and a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 22484.0
Subtracting 1524 from 1527 leaves us with 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 381

Let's proceed to step 8:
If we divide 32 by 381, we get 0 and a remainder of 32.
Record the quotient 0 as the next digit in the result. 
Result so far: 224840.0
If we subtract 0 from 32, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 9:
381 goes into 320 0 times with a remainder of 320.
Put 0 as the next digit of the answer. 
Result so far: 224840.0
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 10:
When dividing 3200 by 381, we get 8 with a remainder of 152.
Put 8 as the next digit of the answer. 
Result so far: 224840.08
If we subtract 3048 from 3200, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 11:
381 goes into 1520 3 times with a remainder of 377.
Put 3 as the next digit of the answer. 
Result so far: 224840.083
Subtracting 1143 from 1520 leaves us with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Let's proceed to step 12:
3770 divided by 381 is 9 with a remainder of 341.
The next digit of our result is 9. 
Result so far: 224840.0839
Deduct 3429 from 3770 and we're left with 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Going ahead to step 13:
If we divide 3410 by 381, we get 8 and a remainder of 362.
Put 8 as the next digit of the answer. 
Result so far: 224840.08398
The remainder is 362 after subtracting 3048 from 3410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Advancing to step 14:
When dividing 3620 by 381, we get 9 with a remainder of 191.
Use 9 as the next digit of our solution. 
Result so far: 224840.083989
If we subtract 3429 from 3620, we get 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Step 15:
If we divide 1910 by 381, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 224840.0839895
Subtract 1905 from 1910 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 16:
381 goes into 50 0 times with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 224840.0839895
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The quotient of the division is 224840.0839895, and the remainder is 5e-08.