We're dividing 85644844 by 812 
The aim is to understand the frequency of 812 in 85644844.

On to step 1:
812 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 812

On to step 2:
812 can be fit into 85 0 times, resulting in a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 85 and we're left with 85.
Include the next digit (6) from the dividend after 85, then repeat: 856 / 812

Going ahead to step 3:
812 can be fit into 856 1 times, resulting in a remainder of 44.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 44 after subtracting 812 from 856.
Bring next digit (4) of the dividend behind the 44 and repeat the process: 444 / 812

Going ahead to step 4:
812 goes into 444 0 times with a remainder of 444.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 444 and we're left with 444.
Append the next digit (4) from the dividend to 444 and continue with: 4444 / 812

Moving on to step 5:
812 goes into 4444 5 times with a remainder of 384.
Record the quotient 5 as the next digit in the result. 
Result so far: 105.0
The remainder is 384 after subtracting 4060 from 4444.
Grab the next digit (8) from the dividend, add it to 384, then carry on: 3848 / 812

Advancing to step 6:
812 goes into 3848 4 times with a remainder of 600.
The number 4 becomes the next digit in our result. 
Result so far: 1054.0
If we take 3248 away from 3848, we end up with 600.
Include the next digit (4) from the dividend after 600, then repeat: 6004 / 812

On to step 7:
812 can be fit into 6004 7 times, resulting in a remainder of 320.
Put 7 as the next digit of the answer. 
Result so far: 10547.0
Subtracting 5684 from 6004 leaves us with 320.
Grab the next digit (4) from the dividend, add it to 320, then carry on: 3204 / 812

Advancing to step 8:
If we divide 3204 by 812, we get 3 and a remainder of 768.
Put 3 as the next digit of the answer. 
Result so far: 105473.0
If we take 2436 away from 3204, we end up with 768.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

Let's proceed to step 9:
7680 divided by 812 is 9 with a remainder of 372.
Record the quotient 9 as the next digit in the result. 
Result so far: 105473.9
Deduct 7308 from 7680 and we're left with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Advancing to step 10:
812 can be fit into 3720 4 times, resulting in a remainder of 472.
Write down 4 as next digit of the result. 
Result so far: 105473.94
Deduct 3248 from 3720 and we're left with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Going ahead to step 11:
4720 divided by 812 is 5 with a remainder of 660.
Put 5 as the next digit of the answer. 
Result so far: 105473.945
Subtract 4060 from 4720 to get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Advancing to step 12:
6600 divided by 812 is 8 with a remainder of 104.
Record the quotient 8 as the next digit in the result. 
Result so far: 105473.9458
Deduct 6496 from 6600 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Going ahead to step 13:
If we divide 1040 by 812, we get 1 and a remainder of 228.
Put 1 as the next digit of the answer. 
Result so far: 105473.94581
Subtract 812 from 1040 to get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Let's proceed to step 14:
812 goes into 2280 2 times with a remainder of 656.
The next digit of our result is 2. 
Result so far: 105473.945812
Deduct 1624 from 2280 and we're left with 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Going ahead to step 15:
The number 812 fits into 6560 8 times, leaving a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 105473.9458128
If we subtract 6496 from 6560, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 16:
If we divide 640 by 812, we get 0 and a remainder of 640.
Write down 0 as next digit of the result. 
Result so far: 105473.9458128
The remainder is 640 after subtracting 0 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Our division results in 105473.9458128 with a remaining 6.4e-07.