We divide 2847978 by 355
The aim is to understand the frequency of 355 in 2847978.

Step 1:
When dividing 2 by 355, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 355

Moving on to step 2:
355 goes into 28 0 times with a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Fetch the next digit (4) from the dividend, attach it to 28 and continue: 284 / 355

Advancing to step 3:
355 can be fit into 284 0 times, resulting in a remainder of 284.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 284, we end up with 284.
Include the next digit (7) from the dividend after 284, then repeat: 2847 / 355

Advancing to step 4:
355 can be fit into 2847 8 times, resulting in a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 2840 from 2847, we get 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 355

Let's proceed to step 5:
355 goes into 79 0 times with a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
If we subtract 0 from 79, we get 79.
Take the next digit (7) from the dividend and append it to 79, then repeat: 797 / 355

Let's proceed to step 6:
The number 355 fits into 797 2 times, leaving a remainder of 87.
Write down 2 as next digit of the result. 
Result so far: 802.0
If we take 710 away from 797, we end up with 87.
Append the next digit (8) from the dividend to 87 and continue with: 878 / 355

Let's proceed to step 7:
355 can be fit into 878 2 times, resulting in a remainder of 168.
The number 2 becomes the next digit in our result. 
Result so far: 8022.0
Subtracting 710 from 878 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 8:
355 goes into 1680 4 times with a remainder of 260.
Record the quotient 4 as the next digit in the result. 
Result so far: 8022.4
Deduct 1420 from 1680 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 9:
If we divide 2600 by 355, we get 7 and a remainder of 115.
The number 7 becomes the next digit in our result. 
Result so far: 8022.47
If we take 2485 away from 2600, we end up with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Step 10:
The number 355 fits into 1150 3 times, leaving a remainder of 85.
Write down 3 as next digit of the result. 
Result so far: 8022.473
If we subtract 1065 from 1150, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 11:
355 goes into 850 2 times with a remainder of 140.
Use 2 as the next digit of our solution. 
Result so far: 8022.4732
Subtracting 710 from 850 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 12:
355 goes into 1400 3 times with a remainder of 335.
The number 3 becomes the next digit in our result. 
Result so far: 8022.47323
The remainder is 335 after subtracting 1065 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Step 13:
355 can be fit into 3350 9 times, resulting in a remainder of 155.
The next digit of our result is 9. 
Result so far: 8022.473239
If we subtract 3195 from 3350, we get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 14:
1550 divided by 355 is 4 with a remainder of 130.
Put 4 as the next digit of the answer. 
Result so far: 8022.4732394
Deduct 1420 from 1550 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 15:
If we divide 1300 by 355, we get 3 and a remainder of 235.
Use 3 as the next digit of our solution. 
Result so far: 8022.47323943
Subtract 1065 from 1300 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

The quotient of the division is 8022.47323943, and the remainder is 2.35e-07.