We divide 72241808 by 654
The aim is to understand the frequency of 654 in 72241808.

Advancing to step 1:
654 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 654

Let's proceed to step 2:
If we divide 72 by 654, we get 0 and a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Grab the next digit (2) from the dividend, add it to 72, then carry on: 722 / 654

Step 3:
When dividing 722 by 654, we get 1 with a remainder of 68.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 654 from 722 and we're left with 68.
Bring next digit (4) of the dividend behind the 68 and repeat the process: 684 / 654

Going ahead to step 4:
If we divide 684 by 654, we get 1 and a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 654 away from 684, we end up with 30.
Append the next digit (1) from the dividend to 30 and continue with: 301 / 654

Advancing to step 5:
When dividing 301 by 654, we get 0 with a remainder of 301.
Put 0 as the next digit of the answer. 
Result so far: 110.0
If we take 0 away from 301, we end up with 301.
Bring next digit (8) of the dividend behind the 301 and repeat the process: 3018 / 654

Moving on to step 6:
3018 divided by 654 is 4 with a remainder of 402.
Put 4 as the next digit of the answer. 
Result so far: 1104.0
If we subtract 2616 from 3018, we get 402.
Grab the next digit (0) from the dividend, add it to 402, then carry on: 4020 / 654

Step 7:
The number 654 fits into 4020 6 times, leaving a remainder of 96.
Record the quotient 6 as the next digit in the result. 
Result so far: 11046.0
The remainder is 96 after subtracting 3924 from 4020.
Bring next digit (8) of the dividend behind the 96 and repeat the process: 968 / 654

Advancing to step 8:
654 goes into 968 1 times with a remainder of 314.
Record the quotient 1 as the next digit in the result. 
Result so far: 110461.0
If we take 654 away from 968, we end up with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Advancing to step 9:
If we divide 3140 by 654, we get 4 and a remainder of 524.
Record the quotient 4 as the next digit in the result. 
Result so far: 110461.4
Subtract 2616 from 3140 to get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Moving on to step 10:
654 can be fit into 5240 8 times, resulting in a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 110461.48
If we subtract 5232 from 5240, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
If we divide 80 by 654, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 110461.48
Deduct 0 from 80 and we're left with 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 12:
654 goes into 800 1 times with a remainder of 146.
Use 1 as the next digit of our solution. 
Result so far: 110461.4801
The remainder is 146 after subtracting 654 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Advancing to step 13:
When dividing 1460 by 654, we get 2 with a remainder of 152.
The number 2 becomes the next digit in our result. 
Result so far: 110461.48012
The remainder is 152 after subtracting 1308 from 1460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 14:
654 can be fit into 1520 2 times, resulting in a remainder of 212.
Put 2 as the next digit of the answer. 
Result so far: 110461.480122
Deduct 1308 from 1520 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

After the division, we end up with 110461.480122 and a remainder of 2.12e-05.