Let's divide 63306456 by 781
The aim is to understand the frequency of 781 in 63306456.

On to step 1:
If we divide 6 by 781, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 781

Let's proceed to step 2:
When dividing 63 by 781, we get 0 with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Append the next digit (3) from the dividend to 63 and continue with: 633 / 781

Let's proceed to step 3:
781 can be fit into 633 0 times, resulting in a remainder of 633.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 633 leaves us with 633.
Grab the next digit (0) from the dividend, add it to 633, then carry on: 6330 / 781

Step 4:
The number 781 fits into 6330 8 times, leaving a remainder of 82.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 6248 from 6330 and we're left with 82.
Include the next digit (6) from the dividend after 82, then repeat: 826 / 781

Advancing to step 5:
The number 781 fits into 826 1 times, leaving a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 81.0
If we subtract 781 from 826, we get 45.
Grab the next digit (4) from the dividend, add it to 45, then carry on: 454 / 781

On to step 6:
781 goes into 454 0 times with a remainder of 454.
The next digit of our result is 0. 
Result so far: 810.0
The remainder is 454 after subtracting 0 from 454.
Take the next digit (5) from the dividend and append it to 454, then repeat: 4545 / 781

Let's proceed to step 7:
If we divide 4545 by 781, we get 5 and a remainder of 640.
The next digit of our result is 5. 
Result so far: 8105.0
Subtract 3905 from 4545 to get 640.
Grab the next digit (6) from the dividend, add it to 640, then carry on: 6406 / 781

Step 8:
If we divide 6406 by 781, we get 8 and a remainder of 158.
Record the quotient 8 as the next digit in the result. 
Result so far: 81058.0
Subtracting 6248 from 6406 leaves us with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Let's proceed to step 9:
If we divide 1580 by 781, we get 2 and a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 81058.2
Deduct 1562 from 1580 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 10:
If we divide 180 by 781, we get 0 and a remainder of 180.
The next digit of our result is 0. 
Result so far: 81058.2
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 11:
781 can be fit into 1800 2 times, resulting in a remainder of 238.
Put 2 as the next digit of the answer. 
Result so far: 81058.202
If we take 1562 away from 1800, we end up with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Step 12:
If we divide 2380 by 781, we get 3 and a remainder of 37.
The number 3 becomes the next digit in our result. 
Result so far: 81058.2023
Subtract 2343 from 2380 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 13:
781 can be fit into 370 0 times, resulting in a remainder of 370.
The next digit of our result is 0. 
Result so far: 81058.2023
Deduct 0 from 370 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Going ahead to step 14:
781 can be fit into 3700 4 times, resulting in a remainder of 576.
Write down 4 as next digit of the result. 
Result so far: 81058.202304
Subtracting 3124 from 3700 leaves us with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Let's proceed to step 15:
The number 781 fits into 5760 7 times, leaving a remainder of 293.
The next digit of our result is 7. 
Result so far: 81058.2023047
Subtracting 5467 from 5760 leaves us with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Advancing to step 16:
781 can be fit into 2930 3 times, resulting in a remainder of 587.
Write down 3 as next digit of the result. 
Result so far: 81058.20230473
Subtract 2343 from 2930 to get 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

Our division results in 81058.20230473 with a remaining 5.87e-07.