We look at the division of 55146206 by 744 
The aim is to understand the frequency of 744 in 55146206.

Moving on to step 1:
The number 744 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 744

Advancing to step 2:
The number 744 fits into 55 0 times, leaving a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Fetch the next digit (1) from the dividend, attach it to 55 and continue: 551 / 744

Step 3:
When dividing 551 by 744, we get 0 with a remainder of 551.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 551, we end up with 551.
Take the next digit (4) from the dividend and append it to 551, then repeat: 5514 / 744

Going ahead to step 4:
744 goes into 5514 7 times with a remainder of 306.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 5208 from 5514 and we're left with 306.
Take the next digit (6) from the dividend and append it to 306, then repeat: 3066 / 744

Let's proceed to step 5:
If we divide 3066 by 744, we get 4 and a remainder of 90.
Record the quotient 4 as the next digit in the result. 
Result so far: 74.0
The remainder is 90 after subtracting 2976 from 3066.
Grab the next digit (2) from the dividend, add it to 90, then carry on: 902 / 744

Moving on to step 6:
744 goes into 902 1 times with a remainder of 158.
Record the quotient 1 as the next digit in the result. 
Result so far: 741.0
If we take 744 away from 902, we end up with 158.
Append the next digit (0) from the dividend to 158 and continue with: 1580 / 744

Moving on to step 7:
744 goes into 1580 2 times with a remainder of 92.
Write down 2 as next digit of the result. 
Result so far: 7412.0
Deduct 1488 from 1580 and we're left with 92.
Fetch the next digit (6) from the dividend, attach it to 92 and continue: 926 / 744

On to step 8:
When dividing 926 by 744, we get 1 with a remainder of 182.
The number 1 becomes the next digit in our result. 
Result so far: 74121.0
If we subtract 744 from 926, we get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 9:
If we divide 1820 by 744, we get 2 and a remainder of 332.
Record the quotient 2 as the next digit in the result. 
Result so far: 74121.2
If we take 1488 away from 1820, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Let's proceed to step 10:
3320 divided by 744 is 4 with a remainder of 344.
The next digit of our result is 4. 
Result so far: 74121.24
Deduct 2976 from 3320 and we're left with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 11:
744 goes into 3440 4 times with a remainder of 464.
The number 4 becomes the next digit in our result. 
Result so far: 74121.244
Subtracting 2976 from 3440 leaves us with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

The final outcome is 74121.244, with a leftover of 0.0464.