We divide 18451405 by 722
The aim is to understand the frequency of 722 in 18451405.

Going ahead to step 1:
If we divide 1 by 722, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 722

Let's proceed to step 2:
722 can be fit into 18 0 times, resulting in a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 722

Going ahead to step 3:
If we divide 184 by 722, we get 0 and a remainder of 184.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 184, we get 184.
Grab the next digit (5) from the dividend, add it to 184, then carry on: 1845 / 722

Advancing to step 4:
1845 divided by 722 is 2 with a remainder of 401.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 1444 from 1845, we get 401.
Include the next digit (1) from the dividend after 401, then repeat: 4011 / 722

On to step 5:
The number 722 fits into 4011 5 times, leaving a remainder of 401.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we take 3610 away from 4011, we end up with 401.
Bring next digit (4) of the dividend behind the 401 and repeat the process: 4014 / 722

Step 6:
4014 divided by 722 is 5 with a remainder of 404.
Write down 5 as next digit of the result. 
Result so far: 255.0
Subtract 3610 from 4014 to get 404.
Fetch the next digit (0) from the dividend, attach it to 404 and continue: 4040 / 722

Advancing to step 7:
722 can be fit into 4040 5 times, resulting in a remainder of 430.
Use 5 as the next digit of our solution. 
Result so far: 2555.0
Subtracting 3610 from 4040 leaves us with 430.
Grab the next digit (5) from the dividend, add it to 430, then carry on: 4305 / 722

Advancing to step 8:
722 can be fit into 4305 5 times, resulting in a remainder of 695.
Put 5 as the next digit of the answer. 
Result so far: 25555.0
If we subtract 3610 from 4305, we get 695.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

Step 9:
6950 divided by 722 is 9 with a remainder of 452.
Write down 9 as next digit of the result. 
Result so far: 25555.9
The remainder is 452 after subtracting 6498 from 6950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Step 10:
722 goes into 4520 6 times with a remainder of 188.
The next digit of our result is 6. 
Result so far: 25555.96
Deduct 4332 from 4520 and we're left with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Going ahead to step 11:
722 goes into 1880 2 times with a remainder of 436.
Write down 2 as next digit of the result. 
Result so far: 25555.962
Subtracting 1444 from 1880 leaves us with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

On to step 12:
When dividing 4360 by 722, we get 6 with a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 25555.9626
If we subtract 4332 from 4360, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 13:
If we divide 280 by 722, we get 0 and a remainder of 280.
Use 0 as the next digit of our solution. 
Result so far: 25555.9626
Subtract 0 from 280 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 14:
The number 722 fits into 2800 3 times, leaving a remainder of 634.
Record the quotient 3 as the next digit in the result. 
Result so far: 25555.962603
The remainder is 634 after subtracting 2166 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

Advancing to step 15:
When dividing 6340 by 722, we get 8 with a remainder of 564.
Record the quotient 8 as the next digit in the result. 
Result so far: 25555.9626038
Subtracting 5776 from 6340 leaves us with 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Advancing to step 16:
When dividing 5640 by 722, we get 7 with a remainder of 586.
Use 7 as the next digit of our solution. 
Result so far: 25555.96260387
Deduct 5054 from 5640 and we're left with 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5860, and continue the process.

The final outcome is 25555.96260387, with a leftover of 5.86e-07.