Let's divide 34333987 by 278
The aim is to understand the frequency of 278 in 34333987.

Let's proceed to step 1:
278 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 278

Going ahead to step 2:
The number 278 fits into 34 0 times, leaving a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Include the next digit (3) from the dividend after 34, then repeat: 343 / 278

Advancing to step 3:
343 divided by 278 is 1 with a remainder of 65.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 278 from 343 leaves us with 65.
Fetch the next digit (3) from the dividend, attach it to 65 and continue: 653 / 278

Advancing to step 4:
278 goes into 653 2 times with a remainder of 97.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 556 away from 653, we end up with 97.
Grab the next digit (3) from the dividend, add it to 97, then carry on: 973 / 278

Let's proceed to step 5:
The number 278 fits into 973 3 times, leaving a remainder of 139.
The next digit of our result is 3. 
Result so far: 123.0
Deduct 834 from 973 and we're left with 139.
Fetch the next digit (9) from the dividend, attach it to 139 and continue: 1399 / 278

On to step 6:
1399 divided by 278 is 5 with a remainder of 9.
The number 5 becomes the next digit in our result. 
Result so far: 1235.0
Subtract 1390 from 1399 to get 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 278

On to step 7:
278 goes into 98 0 times with a remainder of 98.
Record the quotient 0 as the next digit in the result. 
Result so far: 12350.0
Subtracting 0 from 98 leaves us with 98.
Fetch the next digit (7) from the dividend, attach it to 98 and continue: 987 / 278

Step 8:
The number 278 fits into 987 3 times, leaving a remainder of 153.
Use 3 as the next digit of our solution. 
Result so far: 123503.0
The remainder is 153 after subtracting 834 from 987.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Let's proceed to step 9:
The number 278 fits into 1530 5 times, leaving a remainder of 140.
Use 5 as the next digit of our solution. 
Result so far: 123503.5
If we subtract 1390 from 1530, 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.

Going ahead to step 10:
The number 278 fits into 1400 5 times, leaving a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 123503.55
The remainder is 10 after subtracting 1390 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 123503.55, with a leftover of 0.01.