We're dividing 80112602 by 749 
The aim is to understand the frequency of 749 in 80112602.

Advancing to step 1:
If we divide 8 by 749, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 749

Step 2:
749 goes into 80 0 times with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Bring next digit (1) of the dividend behind the 80 and repeat the process: 801 / 749

Going ahead to step 3:
If we divide 801 by 749, we get 1 and a remainder of 52.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 749 from 801 to get 52.
Grab the next digit (1) from the dividend, add it to 52, then carry on: 521 / 749

Step 4:
749 can be fit into 521 0 times, resulting in a remainder of 521.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 521, we end up with 521.
Include the next digit (2) from the dividend after 521, then repeat: 5212 / 749

Going ahead to step 5:
749 can be fit into 5212 6 times, resulting in a remainder of 718.
Put 6 as the next digit of the answer. 
Result so far: 106.0
The remainder is 718 after subtracting 4494 from 5212.
Append the next digit (6) from the dividend to 718 and continue with: 7186 / 749

Moving on to step 6:
749 can be fit into 7186 9 times, resulting in a remainder of 445.
Put 9 as the next digit of the answer. 
Result so far: 1069.0
Subtract 6741 from 7186 to get 445.
Take the next digit (0) from the dividend and append it to 445, then repeat: 4450 / 749

On to step 7:
If we divide 4450 by 749, we get 5 and a remainder of 705.
Use 5 as the next digit of our solution. 
Result so far: 10695.0
The remainder is 705 after subtracting 3745 from 4450.
Bring next digit (2) of the dividend behind the 705 and repeat the process: 7052 / 749

On to step 8:
749 goes into 7052 9 times with a remainder of 311.
Use 9 as the next digit of our solution. 
Result so far: 106959.0
Subtracting 6741 from 7052 leaves us with 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Going ahead to step 9:
3110 divided by 749 is 4 with a remainder of 114.
Record the quotient 4 as the next digit in the result. 
Result so far: 106959.4
If we subtract 2996 from 3110, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 10:
749 goes into 1140 1 times with a remainder of 391.
Record the quotient 1 as the next digit in the result. 
Result so far: 106959.41
Subtract 749 from 1140 to get 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Going ahead to step 11:
3910 divided by 749 is 5 with a remainder of 165.
Put 5 as the next digit of the answer. 
Result so far: 106959.415
Subtracting 3745 from 3910 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

On to step 12:
749 can be fit into 1650 2 times, resulting in a remainder of 152.
Put 2 as the next digit of the answer. 
Result so far: 106959.4152
Deduct 1498 from 1650 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 13:
When dividing 1520 by 749, we get 2 with a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 106959.41522
Subtract 1498 from 1520 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 106959.41522, and the remainder is 2.2e-05.