We look at the division of 1400959 by 745 
The aim is to understand the frequency of 745 in 1400959.

Step 1:
745 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 745

Step 2:
When dividing 14 by 745, we get 0 with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 745

Step 3:
140 divided by 745 is 0 with a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 140 leaves us with 140.
Include the next digit (0) from the dividend after 140, then repeat: 1400 / 745

Moving on to step 4:
745 goes into 1400 1 times with a remainder of 655.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 745 from 1400 and we're left with 655.
Fetch the next digit (9) from the dividend, attach it to 655 and continue: 6559 / 745

Moving on to step 5:
The number 745 fits into 6559 8 times, leaving a remainder of 599.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtract 5960 from 6559 to get 599.
Take the next digit (5) from the dividend and append it to 599, then repeat: 5995 / 745

Let's proceed to step 6:
If we divide 5995 by 745, we get 8 and a remainder of 35.
The number 8 becomes the next digit in our result. 
Result so far: 188.0
Deduct 5960 from 5995 and we're left with 35.
Append the next digit (9) from the dividend to 35 and continue with: 359 / 745

On to step 7:
When dividing 359 by 745, we get 0 with a remainder of 359.
Record the quotient 0 as the next digit in the result. 
Result so far: 1880.0
If we take 0 away from 359, we end up with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Moving on to step 8:
The number 745 fits into 3590 4 times, leaving a remainder of 610.
Put 4 as the next digit of the answer. 
Result so far: 1880.4
If we subtract 2980 from 3590, we get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Moving on to step 9:
If we divide 6100 by 745, we get 8 and a remainder of 140.
Record the quotient 8 as the next digit in the result. 
Result so far: 1880.48
If we take 5960 away from 6100, we end up 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.

Going ahead to step 10:
When dividing 1400 by 745, we get 1 with a remainder of 655.
Write down 1 as next digit of the result. 
Result so far: 1880.481
If we subtract 745 from 1400, we get 655.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6550, and continue the process.

Moving on to step 11:
745 can be fit into 6550 8 times, resulting in a remainder of 590.
Record the quotient 8 as the next digit in the result. 
Result so far: 1880.4818
If we subtract 5960 from 6550, we get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Step 12:
745 can be fit into 5900 7 times, resulting in a remainder of 685.
Record the quotient 7 as the next digit in the result. 
Result so far: 1880.48187
If we take 5215 away from 5900, we end up with 685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

Let's proceed to step 13:
When dividing 6850 by 745, we get 9 with a remainder of 145.
Record the quotient 9 as the next digit in the result. 
Result so far: 1880.481879
The remainder is 145 after subtracting 6705 from 6850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Going ahead to step 14:
745 goes into 1450 1 times with a remainder of 705.
Use 1 as the next digit of our solution. 
Result so far: 1880.4818791
Subtract 745 from 1450 to get 705.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7050, and continue the process.

Moving on to step 15:
745 goes into 7050 9 times with a remainder of 345.
The next digit of our result is 9. 
Result so far: 1880.48187919
Subtracting 6705 from 7050 leaves us with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

The final outcome is 1880.48187919, with a leftover of 3.45e-07.