Let's divide 63517789 by 250
The aim is to understand the frequency of 250 in 63517789.

Moving on to step 1:
If we divide 6 by 250, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 250

Let's proceed to step 2:
If we divide 63 by 250, we get 0 and a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Take the next digit (5) from the dividend and append it to 63, then repeat: 635 / 250

Let's proceed to step 3:
If we divide 635 by 250, we get 2 and a remainder of 135.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 500 from 635, we get 135.
Fetch the next digit (1) from the dividend, attach it to 135 and continue: 1351 / 250

Moving on to step 4:
250 goes into 1351 5 times with a remainder of 101.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we subtract 1250 from 1351, we get 101.
Take the next digit (7) from the dividend and append it to 101, then repeat: 1017 / 250

Let's proceed to step 5:
When dividing 1017 by 250, we get 4 with a remainder of 17.
Write down 4 as next digit of the result. 
Result so far: 254.0
If we take 1000 away from 1017, we end up with 17.
Take the next digit (7) from the dividend and append it to 17, then repeat: 177 / 250

Going ahead to step 6:
If we divide 177 by 250, we get 0 and a remainder of 177.
Use 0 as the next digit of our solution. 
Result so far: 2540.0
The remainder is 177 after subtracting 0 from 177.
Bring next digit (8) of the dividend behind the 177 and repeat the process: 1778 / 250

On to step 7:
When dividing 1778 by 250, we get 7 with a remainder of 28.
Put 7 as the next digit of the answer. 
Result so far: 25407.0
Subtract 1750 from 1778 to get 28.
Fetch the next digit (9) from the dividend, attach it to 28 and continue: 289 / 250

Let's proceed to step 8:
250 can be fit into 289 1 times, resulting in a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 254071.0
Subtract 250 from 289 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 9:
390 divided by 250 is 1 with a remainder of 140.
The number 1 becomes the next digit in our result. 
Result so far: 254071.1
If we subtract 250 from 390, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 10:
The number 250 fits into 1400 5 times, leaving a remainder of 150.
The number 5 becomes the next digit in our result. 
Result so far: 254071.15
Deduct 1250 from 1400 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 11:
The number 250 fits into 1500 6 times, leaving a remainder of 0.
The next digit of our result is 6. 
Result so far: 254071.156
Deduct 1500 from 1500 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
When dividing 0 by 250, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 254071.156
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 13:
When dividing 0 by 250, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 254071.156
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 254071.156, with a leftover of 0.0.