We look at the division of 87733343 by 812 
The aim is to understand the frequency of 812 in 87733343.

Moving on to step 1:
The number 812 fits into 8 0 times, leaving 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.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 812

Moving on to step 2:
812 can be fit into 87 0 times, resulting in a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Take the next digit (7) from the dividend and append it to 87, then repeat: 877 / 812

Let's proceed to step 3:
If we divide 877 by 812, we get 1 and a remainder of 65.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 812 away from 877, we end up with 65.
Grab the next digit (3) from the dividend, add it to 65, then carry on: 653 / 812

Going ahead to step 4:
When dividing 653 by 812, we get 0 with a remainder of 653.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 653, we get 653.
Grab the next digit (3) from the dividend, add it to 653, then carry on: 6533 / 812

Let's proceed to step 5:
If we divide 6533 by 812, we get 8 and a remainder of 37.
Use 8 as the next digit of our solution. 
Result so far: 108.0
If we take 6496 away from 6533, we end up with 37.
Grab the next digit (3) from the dividend, add it to 37, then carry on: 373 / 812

Moving on to step 6:
812 can be fit into 373 0 times, resulting in a remainder of 373.
Put 0 as the next digit of the answer. 
Result so far: 1080.0
Deduct 0 from 373 and we're left with 373.
Grab the next digit (4) from the dividend, add it to 373, then carry on: 3734 / 812

Advancing to step 7:
The number 812 fits into 3734 4 times, leaving a remainder of 486.
Write down 4 as next digit of the result. 
Result so far: 10804.0
Subtract 3248 from 3734 to get 486.
Grab the next digit (3) from the dividend, add it to 486, then carry on: 4863 / 812

Step 8:
The number 812 fits into 4863 5 times, leaving a remainder of 803.
Record the quotient 5 as the next digit in the result. 
Result so far: 108045.0
Subtracting 4060 from 4863 leaves us with 803.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8030, and continue the process.

Going ahead to step 9:
8030 divided by 812 is 9 with a remainder of 722.
Use 9 as the next digit of our solution. 
Result so far: 108045.9
The remainder is 722 after subtracting 7308 from 8030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7220, and continue the process.

Step 10:
812 can be fit into 7220 8 times, resulting in a remainder of 724.
Record the quotient 8 as the next digit in the result. 
Result so far: 108045.98
Subtracting 6496 from 7220 leaves us with 724.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7240, and continue the process.

Going ahead to step 11:
812 can be fit into 7240 8 times, resulting in a remainder of 744.
Record the quotient 8 as the next digit in the result. 
Result so far: 108045.988
The remainder is 744 after subtracting 6496 from 7240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

After the division, we end up with 108045.988 and a remainder of 0.0744.