63045188 divided by 280 
The aim is to understand the frequency of 280 in 63045188.

Step 1:
6 divided by 280 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 280

Step 2:
If we divide 63 by 280, we get 0 and a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Take the next digit (0) from the dividend and append it to 63, then repeat: 630 / 280

Let's proceed to step 3:
If we divide 630 by 280, we get 2 and a remainder of 70.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 560 away from 630, we end up with 70.
Fetch the next digit (4) from the dividend, attach it to 70 and continue: 704 / 280

Advancing to step 4:
If we divide 704 by 280, we get 2 and a remainder of 144.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Subtract 560 from 704 to get 144.
Append the next digit (5) from the dividend to 144 and continue with: 1445 / 280

Step 5:
280 can be fit into 1445 5 times, resulting in a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 225.0
The remainder is 45 after subtracting 1400 from 1445.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 280

Moving on to step 6:
280 can be fit into 451 1 times, resulting in a remainder of 171.
Record the quotient 1 as the next digit in the result. 
Result so far: 2251.0
If we subtract 280 from 451, we get 171.
Bring next digit (8) of the dividend behind the 171 and repeat the process: 1718 / 280

Moving on to step 7:
1718 divided by 280 is 6 with a remainder of 38.
Put 6 as the next digit of the answer. 
Result so far: 22516.0
Subtracting 1680 from 1718 leaves us with 38.
Bring next digit (8) of the dividend behind the 38 and repeat the process: 388 / 280

Advancing to step 8:
When dividing 388 by 280, we get 1 with a remainder of 108.
Use 1 as the next digit of our solution. 
Result so far: 225161.0
If we take 280 away from 388, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Advancing to step 9:
1080 divided by 280 is 3 with a remainder of 240.
The next digit of our result is 3. 
Result so far: 225161.3
The remainder is 240 after subtracting 840 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 10:
280 can be fit into 2400 8 times, resulting in a remainder of 160.
The next digit of our result is 8. 
Result so far: 225161.38
The remainder is 160 after subtracting 2240 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 11:
If we divide 1600 by 280, we get 5 and a remainder of 200.
Write down 5 as next digit of the result. 
Result so far: 225161.385
The remainder is 200 after subtracting 1400 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 12:
280 goes into 2000 7 times with a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 225161.3857
If we subtract 1960 from 2000, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 13:
If we divide 400 by 280, we get 1 and a remainder of 120.
Record the quotient 1 as the next digit in the result. 
Result so far: 225161.38571
If we take 280 away from 400, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 14:
280 can be fit into 1200 4 times, resulting in a remainder of 80.
The next digit of our result is 4. 
Result so far: 225161.385714
Subtract 1120 from 1200 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 15:
If we divide 800 by 280, we get 2 and a remainder of 240.
The next digit of our result is 2. 
Result so far: 225161.3857142
If we take 560 away from 800, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 16:
280 can be fit into 2400 8 times, resulting in a remainder of 160.
Write down 8 as next digit of the result. 
Result so far: 225161.38571428
Deduct 2240 from 2400 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

After the division, we end up with 225161.38571428 and a remainder of 1.6e-07.