We look at the division of 48545970 by 787 
The aim is to understand the frequency of 787 in 48545970.

Moving on to step 1:
787 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 787

On to step 2:
The number 787 fits into 48 0 times, leaving a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 48 and we're left with 48.
Grab the next digit (5) from the dividend, add it to 48, then carry on: 485 / 787

Step 3:
If we divide 485 by 787, we get 0 and a remainder of 485.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 485 leaves us with 485.
Append the next digit (4) from the dividend to 485 and continue with: 4854 / 787

Going ahead to step 4:
787 can be fit into 4854 6 times, resulting in a remainder of 132.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 4722 from 4854 to get 132.
Include the next digit (5) from the dividend after 132, then repeat: 1325 / 787

Let's proceed to step 5:
1325 divided by 787 is 1 with a remainder of 538.
The number 1 becomes the next digit in our result. 
Result so far: 61.0
Subtracting 787 from 1325 leaves us with 538.
Take the next digit (9) from the dividend and append it to 538, then repeat: 5389 / 787

Advancing to step 6:
When dividing 5389 by 787, we get 6 with a remainder of 667.
Put 6 as the next digit of the answer. 
Result so far: 616.0
If we take 4722 away from 5389, we end up with 667.
Append the next digit (7) from the dividend to 667 and continue with: 6677 / 787

Let's proceed to step 7:
The number 787 fits into 6677 8 times, leaving a remainder of 381.
Write down 8 as next digit of the result. 
Result so far: 6168.0
Deduct 6296 from 6677 and we're left with 381.
Bring next digit (0) of the dividend behind the 381 and repeat the process: 3810 / 787

Advancing to step 8:
The number 787 fits into 3810 4 times, leaving a remainder of 662.
Record the quotient 4 as the next digit in the result. 
Result so far: 61684.0
If we subtract 3148 from 3810, we get 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

On to step 9:
If we divide 6620 by 787, we get 8 and a remainder of 324.
Put 8 as the next digit of the answer. 
Result so far: 61684.8
Subtract 6296 from 6620 to get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Step 10:
3240 divided by 787 is 4 with a remainder of 92.
The number 4 becomes the next digit in our result. 
Result so far: 61684.84
The remainder is 92 after subtracting 3148 from 3240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Going ahead to step 11:
920 divided by 787 is 1 with a remainder of 133.
Put 1 as the next digit of the answer. 
Result so far: 61684.841
Subtract 787 from 920 to get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 12:
The number 787 fits into 1330 1 times, leaving a remainder of 543.
The next digit of our result is 1. 
Result so far: 61684.8411
Deduct 787 from 1330 and we're left with 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

After the division, we end up with 61684.8411 and a remainder of 0.00543.