We look at the division of 29904595 by 278 
The aim is to understand the frequency of 278 in 29904595.

Going ahead to step 1:
The number 278 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 278

Step 2:
The number 278 fits into 29 0 times, leaving a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 29 after subtracting 0 from 29.
Include the next digit (9) from the dividend after 29, then repeat: 299 / 278

Let's proceed to step 3:
When dividing 299 by 278, we get 1 with a remainder of 21.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 278 from 299 and we're left with 21.
Fetch the next digit (0) from the dividend, attach it to 21 and continue: 210 / 278

Advancing to step 4:
210 divided by 278 is 0 with a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 210 to get 210.
Take the next digit (4) from the dividend and append it to 210, then repeat: 2104 / 278

On to step 5:
278 can be fit into 2104 7 times, resulting in a remainder of 158.
Record the quotient 7 as the next digit in the result. 
Result so far: 107.0
If we subtract 1946 from 2104, we get 158.
Include the next digit (5) from the dividend after 158, then repeat: 1585 / 278

Advancing to step 6:
278 goes into 1585 5 times with a remainder of 195.
Put 5 as the next digit of the answer. 
Result so far: 1075.0
Subtracting 1390 from 1585 leaves us with 195.
Fetch the next digit (9) from the dividend, attach it to 195 and continue: 1959 / 278

Advancing to step 7:
278 can be fit into 1959 7 times, resulting in a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 10757.0
Subtracting 1946 from 1959 leaves us with 13.
Fetch the next digit (5) from the dividend, attach it to 13 and continue: 135 / 278

Let's proceed to step 8:
278 can be fit into 135 0 times, resulting in a remainder of 135.
The number 0 becomes the next digit in our result. 
Result so far: 107570.0
If we subtract 0 from 135, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Going ahead to step 9:
1350 divided by 278 is 4 with a remainder of 238.
The number 4 becomes the next digit in our result. 
Result so far: 107570.4
Deduct 1112 from 1350 and we're left 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 10:
278 goes into 2380 8 times with a remainder of 156.
Put 8 as the next digit of the answer. 
Result so far: 107570.48
Subtracting 2224 from 2380 leaves us with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 11:
When dividing 1560 by 278, we get 5 with a remainder of 170.
Write down 5 as next digit of the result. 
Result so far: 107570.485
If we take 1390 away from 1560, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 12:
When dividing 1700 by 278, we get 6 with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 107570.4856
Subtract 1668 from 1700 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
When dividing 320 by 278, we get 1 with a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 107570.48561
If we take 278 away from 320, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 14:
278 goes into 420 1 times with a remainder of 142.
The number 1 becomes the next digit in our result. 
Result so far: 107570.485611
The remainder is 142 after subtracting 278 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

The quotient of the division is 107570.485611, and the remainder is 1.42e-05.