Let's divide 46399301 by 663
The aim is to understand the frequency of 663 in 46399301.

Let's proceed to step 1:
663 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (6) from the dividend after 4, then repeat: 46 / 663

On to step 2:
663 goes into 46 0 times with a remainder of 46.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 46, we get 46.
Include the next digit (3) from the dividend after 46, then repeat: 463 / 663

On to step 3:
If we divide 463 by 663, we get 0 and a remainder of 463.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 463 and we're left with 463.
Fetch the next digit (9) from the dividend, attach it to 463 and continue: 4639 / 663

Advancing to step 4:
663 goes into 4639 6 times with a remainder of 661.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 3978 from 4639, we get 661.
Include the next digit (9) from the dividend after 661, then repeat: 6619 / 663

Let's proceed to step 5:
When dividing 6619 by 663, we get 9 with a remainder of 652.
Put 9 as the next digit of the answer. 
Result so far: 69.0
If we take 5967 away from 6619, we end up with 652.
Include the next digit (3) from the dividend after 652, then repeat: 6523 / 663

On to step 6:
663 goes into 6523 9 times with a remainder of 556.
Write down 9 as next digit of the result. 
Result so far: 699.0
If we subtract 5967 from 6523, we get 556.
Take the next digit (0) from the dividend and append it to 556, then repeat: 5560 / 663

Going ahead to step 7:
663 goes into 5560 8 times with a remainder of 256.
Write down 8 as next digit of the result. 
Result so far: 6998.0
The remainder is 256 after subtracting 5304 from 5560.
Take the next digit (1) from the dividend and append it to 256, then repeat: 2561 / 663

Advancing to step 8:
663 goes into 2561 3 times with a remainder of 572.
Record the quotient 3 as the next digit in the result. 
Result so far: 69983.0
Subtract 1989 from 2561 to get 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

On to step 9:
5720 divided by 663 is 8 with a remainder of 416.
Use 8 as the next digit of our solution. 
Result so far: 69983.8
Subtracting 5304 from 5720 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Going ahead to step 10:
4160 divided by 663 is 6 with a remainder of 182.
The number 6 becomes the next digit in our result. 
Result so far: 69983.86
Subtract 3978 from 4160 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 11:
The number 663 fits into 1820 2 times, leaving a remainder of 494.
Put 2 as the next digit of the answer. 
Result so far: 69983.862
Deduct 1326 from 1820 and we're left with 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

Going ahead to step 12:
The number 663 fits into 4940 7 times, leaving a remainder of 299.
Write down 7 as next digit of the result. 
Result so far: 69983.8627
Subtract 4641 from 4940 to get 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Let's proceed to step 13:
When dividing 2990 by 663, we get 4 with a remainder of 338.
Use 4 as the next digit of our solution. 
Result so far: 69983.86274
If we take 2652 away from 2990, we end up with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Let's proceed to step 14:
663 goes into 3380 5 times with a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 69983.862745
The remainder is 65 after subtracting 3315 from 3380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 15:
If we divide 650 by 663, we get 0 and a remainder of 650.
The number 0 becomes the next digit in our result. 
Result so far: 69983.862745
If we subtract 0 from 650, we get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Moving on to step 16:
663 goes into 6500 9 times with a remainder of 533.
The next digit of our result is 9. 
Result so far: 69983.86274509
Deduct 5967 from 6500 and we're left with 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

Our division results in 69983.86274509 with a remaining 5.33e-07.