Let's divide 76848735 by 486
The aim is to understand the frequency of 486 in 76848735.

Going ahead to step 1:
486 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 486

Step 2:
486 can be fit into 76 0 times, resulting in a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 76 to get 76.
Grab the next digit (8) from the dividend, add it to 76, then carry on: 768 / 486

Moving on to step 3:
486 can be fit into 768 1 times, resulting in a remainder of 282.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 486 away from 768, we end up with 282.
Include the next digit (4) from the dividend after 282, then repeat: 2824 / 486

Going ahead to step 4:
2824 divided by 486 is 5 with a remainder of 394.
The next digit of our result is 5. 
Result so far: 15.0
Subtract 2430 from 2824 to get 394.
Bring next digit (8) of the dividend behind the 394 and repeat the process: 3948 / 486

Advancing to step 5:
The number 486 fits into 3948 8 times, leaving a remainder of 60.
Use 8 as the next digit of our solution. 
Result so far: 158.0
If we take 3888 away from 3948, we end up with 60.
Include the next digit (7) from the dividend after 60, then repeat: 607 / 486

Let's proceed to step 6:
486 can be fit into 607 1 times, resulting in a remainder of 121.
Record the quotient 1 as the next digit in the result. 
Result so far: 1581.0
If we take 486 away from 607, we end up with 121.
Bring next digit (3) of the dividend behind the 121 and repeat the process: 1213 / 486

Let's proceed to step 7:
The number 486 fits into 1213 2 times, leaving a remainder of 241.
Record the quotient 2 as the next digit in the result. 
Result so far: 15812.0
If we subtract 972 from 1213, we get 241.
Include the next digit (5) from the dividend after 241, then repeat: 2415 / 486

Going ahead to step 8:
If we divide 2415 by 486, we get 4 and a remainder of 471.
Write down 4 as next digit of the result. 
Result so far: 158124.0
If we take 1944 away from 2415, we end up with 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

On to step 9:
If we divide 4710 by 486, we get 9 and a remainder of 336.
Put 9 as the next digit of the answer. 
Result so far: 158124.9
If we subtract 4374 from 4710, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Let's proceed to step 10:
486 goes into 3360 6 times with a remainder of 444.
The number 6 becomes the next digit in our result. 
Result so far: 158124.96
If we take 2916 away from 3360, we end up with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Advancing to step 11:
4440 divided by 486 is 9 with a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 158124.969
If we take 4374 away from 4440, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 12:
486 can be fit into 660 1 times, resulting in a remainder of 174.
Record the quotient 1 as the next digit in the result. 
Result so far: 158124.9691
The remainder is 174 after subtracting 486 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Let's proceed to step 13:
When dividing 1740 by 486, we get 3 with a remainder of 282.
The next digit of our result is 3. 
Result so far: 158124.96913
If we take 1458 away from 1740, we end up with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Moving on to step 14:
The number 486 fits into 2820 5 times, leaving a remainder of 390.
The number 5 becomes the next digit in our result. 
Result so far: 158124.969135
Deduct 2430 from 2820 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 15:
When dividing 3900 by 486, we get 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 158124.9691358
If we take 3888 away from 3900, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 16:
The number 486 fits into 120 0 times, leaving a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 158124.9691358
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final outcome is 158124.9691358, with a leftover of 1.2e-07.