Let's divide 39347090 by 250
The aim is to understand the frequency of 250 in 39347090.

Let's proceed to step 1:
If we divide 3 by 250, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 250

Advancing to step 2:
250 can be fit into 39 0 times, resulting in a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Append the next digit (3) from the dividend to 39 and continue with: 393 / 250

Step 3:
The number 250 fits into 393 1 times, leaving a remainder of 143.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 250 from 393 and we're left with 143.
Fetch the next digit (4) from the dividend, attach it to 143 and continue: 1434 / 250

Advancing to step 4:
1434 divided by 250 is 5 with a remainder of 184.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
The remainder is 184 after subtracting 1250 from 1434.
Take the next digit (7) from the dividend and append it to 184, then repeat: 1847 / 250

Going ahead to step 5:
When dividing 1847 by 250, we get 7 with a remainder of 97.
The next digit of our result is 7. 
Result so far: 157.0
Subtract 1750 from 1847 to get 97.
Fetch the next digit (0) from the dividend, attach it to 97 and continue: 970 / 250

Moving on to step 6:
If we divide 970 by 250, we get 3 and a remainder of 220.
The number 3 becomes the next digit in our result. 
Result so far: 1573.0
The remainder is 220 after subtracting 750 from 970.
Bring next digit (9) of the dividend behind the 220 and repeat the process: 2209 / 250

Going ahead to step 7:
2209 divided by 250 is 8 with a remainder of 209.
Put 8 as the next digit of the answer. 
Result so far: 15738.0
Subtract 2000 from 2209 to get 209.
Append the next digit (0) from the dividend to 209 and continue with: 2090 / 250

Going ahead to step 8:
If we divide 2090 by 250, we get 8 and a remainder of 90.
Record the quotient 8 as the next digit in the result. 
Result so far: 157388.0
If we take 2000 away from 2090, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 9:
The number 250 fits into 900 3 times, leaving a remainder of 150.
Write down 3 as next digit of the result. 
Result so far: 157388.3
If we take 750 away from 900, we end up 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.

Moving on to step 10:
The number 250 fits into 1500 6 times, leaving a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 157388.36
If we take 1500 away from 1500, we end up 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.

Step 11:
250 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 157388.36
Subtract 0 from 0 to 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.

Advancing to step 12:
0 divided by 250 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 157388.36
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.

The final outcome is 157388.36, with a leftover of 0.0.