We divide 83190220 by 749
The aim is to understand the frequency of 749 in 83190220.

On to step 1:
If we divide 8 by 749, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 749

Moving on to step 2:
83 divided by 749 is 0 with a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Append the next digit (1) from the dividend to 83 and continue with: 831 / 749

On to step 3:
If we divide 831 by 749, we get 1 and a remainder of 82.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 749 from 831 and we're left with 82.
Fetch the next digit (9) from the dividend, attach it to 82 and continue: 829 / 749

Moving on to step 4:
When dividing 829 by 749, we get 1 with a remainder of 80.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 749 away from 829, we end up with 80.
Include the next digit (0) from the dividend after 80, then repeat: 800 / 749

Let's proceed to step 5:
800 divided by 749 is 1 with a remainder of 51.
Write down 1 as next digit of the result. 
Result so far: 111.0
The remainder is 51 after subtracting 749 from 800.
Bring next digit (2) of the dividend behind the 51 and repeat the process: 512 / 749

Let's proceed to step 6:
512 divided by 749 is 0 with a remainder of 512.
Write down 0 as next digit of the result. 
Result so far: 1110.0
Subtract 0 from 512 to get 512.
Include the next digit (2) from the dividend after 512, then repeat: 5122 / 749

Going ahead to step 7:
If we divide 5122 by 749, we get 6 and a remainder of 628.
Record the quotient 6 as the next digit in the result. 
Result so far: 11106.0
If we subtract 4494 from 5122, we get 628.
Include the next digit (0) from the dividend after 628, then repeat: 6280 / 749

Going ahead to step 8:
749 can be fit into 6280 8 times, resulting in a remainder of 288.
Record the quotient 8 as the next digit in the result. 
Result so far: 111068.0
If we subtract 5992 from 6280, we get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Step 9:
The number 749 fits into 2880 3 times, leaving a remainder of 633.
The next digit of our result is 3. 
Result so far: 111068.3
Deduct 2247 from 2880 and we're left with 633.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

Advancing to step 10:
If we divide 6330 by 749, we get 8 and a remainder of 338.
The next digit of our result is 8. 
Result so far: 111068.38
Subtract 5992 from 6330 to get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Let's proceed to step 11:
749 can be fit into 3380 4 times, resulting in a remainder of 384.
The number 4 becomes the next digit in our result. 
Result so far: 111068.384
Subtracting 2996 from 3380 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Going ahead to step 12:
749 can be fit into 3840 5 times, resulting in a remainder of 95.
The next digit of our result is 5. 
Result so far: 111068.3845
If we subtract 3745 from 3840, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Moving on to step 13:
If we divide 950 by 749, we get 1 and a remainder of 201.
The next digit of our result is 1. 
Result so far: 111068.38451
The remainder is 201 after subtracting 749 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

On to step 14:
The number 749 fits into 2010 2 times, leaving a remainder of 512.
The next digit of our result is 2. 
Result so far: 111068.384512
If we subtract 1498 from 2010, we get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

On to step 15:
If we divide 5120 by 749, we get 6 and a remainder of 626.
The number 6 becomes the next digit in our result. 
Result so far: 111068.3845126
Deduct 4494 from 5120 and we're left with 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Moving on to step 16:
If we divide 6260 by 749, we get 8 and a remainder of 268.
Record the quotient 8 as the next digit in the result. 
Result so far: 111068.38451268
The remainder is 268 after subtracting 5992 from 6260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

The final result is 111068.38451268 with a remainder of 2.68e-07.