We divide 87813704 by 506
The aim is to understand the frequency of 506 in 87813704.

Going ahead to step 1:
When dividing 8 by 506, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 506

Moving on to step 2:
When dividing 87 by 506, we get 0 with a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Fetch the next digit (8) from the dividend, attach it to 87 and continue: 878 / 506

Advancing to step 3:
506 can be fit into 878 1 times, resulting in a remainder of 372.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 506 from 878 to get 372.
Bring next digit (1) of the dividend behind the 372 and repeat the process: 3721 / 506

On to step 4:
When dividing 3721 by 506, we get 7 with a remainder of 179.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Subtracting 3542 from 3721 leaves us with 179.
Fetch the next digit (3) from the dividend, attach it to 179 and continue: 1793 / 506

Let's proceed to step 5:
506 goes into 1793 3 times with a remainder of 275.
The number 3 becomes the next digit in our result. 
Result so far: 173.0
Subtract 1518 from 1793 to get 275.
Grab the next digit (7) from the dividend, add it to 275, then carry on: 2757 / 506

Advancing to step 6:
506 goes into 2757 5 times with a remainder of 227.
Write down 5 as next digit of the result. 
Result so far: 1735.0
The remainder is 227 after subtracting 2530 from 2757.
Take the next digit (0) from the dividend and append it to 227, then repeat: 2270 / 506

Let's proceed to step 7:
506 can be fit into 2270 4 times, resulting in a remainder of 246.
Put 4 as the next digit of the answer. 
Result so far: 17354.0
If we take 2024 away from 2270, we end up with 246.
Append the next digit (4) from the dividend to 246 and continue with: 2464 / 506

Going ahead to step 8:
506 can be fit into 2464 4 times, resulting in a remainder of 440.
The number 4 becomes the next digit in our result. 
Result so far: 173544.0
If we subtract 2024 from 2464, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 9:
When dividing 4400 by 506, we get 8 with a remainder of 352.
The next digit of our result is 8. 
Result so far: 173544.8
Deduct 4048 from 4400 and we're left with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Advancing to step 10:
When dividing 3520 by 506, we get 6 with a remainder of 484.
Put 6 as the next digit of the answer. 
Result so far: 173544.86
Deduct 3036 from 3520 and we're left with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Advancing to step 11:
506 goes into 4840 9 times with a remainder of 286.
Use 9 as the next digit of our solution. 
Result so far: 173544.869
Subtracting 4554 from 4840 leaves us with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Going ahead to step 12:
2860 divided by 506 is 5 with a remainder of 330.
Use 5 as the next digit of our solution. 
Result so far: 173544.8695
Subtract 2530 from 2860 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Let's proceed to step 13:
If we divide 3300 by 506, we get 6 and a remainder of 264.
Record the quotient 6 as the next digit in the result. 
Result so far: 173544.86956
If we take 3036 away from 3300, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 14:
2640 divided by 506 is 5 with a remainder of 110.
The number 5 becomes the next digit in our result. 
Result so far: 173544.869565
If we take 2530 away from 2640, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 15:
When dividing 1100 by 506, we get 2 with a remainder of 88.
Put 2 as the next digit of the answer. 
Result so far: 173544.8695652
Subtract 1012 from 1100 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 16:
If we divide 880 by 506, we get 1 and a remainder of 374.
Write down 1 as next digit of the result. 
Result so far: 173544.86956521
Deduct 506 from 880 and we're left with 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 final result is 173544.86956521 with a remainder of 3.74e-07.