We look at the division of 80985635 by 274 
The aim is to understand the frequency of 274 in 80985635.

Step 1:
The number 274 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 274

Step 2:
274 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Take the next digit (9) from the dividend and append it to 80, then repeat: 809 / 274

Moving on to step 3:
809 divided by 274 is 2 with a remainder of 261.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 548 away from 809, we end up with 261.
Bring next digit (8) of the dividend behind the 261 and repeat the process: 2618 / 274

Going ahead to step 4:
If we divide 2618 by 274, we get 9 and a remainder of 152.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
If we subtract 2466 from 2618, we get 152.
Bring next digit (5) of the dividend behind the 152 and repeat the process: 1525 / 274

Advancing to step 5:
The number 274 fits into 1525 5 times, leaving a remainder of 155.
The next digit of our result is 5. 
Result so far: 295.0
The remainder is 155 after subtracting 1370 from 1525.
Append the next digit (6) from the dividend to 155 and continue with: 1556 / 274

Going ahead to step 6:
When dividing 1556 by 274, we get 5 with a remainder of 186.
Put 5 as the next digit of the answer. 
Result so far: 2955.0
The remainder is 186 after subtracting 1370 from 1556.
Bring next digit (3) of the dividend behind the 186 and repeat the process: 1863 / 274

Advancing to step 7:
274 can be fit into 1863 6 times, resulting in a remainder of 219.
Write down 6 as next digit of the result. 
Result so far: 29556.0
Deduct 1644 from 1863 and we're left with 219.
Append the next digit (5) from the dividend to 219 and continue with: 2195 / 274

Moving on to step 8:
274 can be fit into 2195 8 times, resulting in a remainder of 3.
Use 8 as the next digit of our solution. 
Result so far: 295568.0
If we subtract 2192 from 2195, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 9:
When dividing 30 by 274, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 295568.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
When dividing 300 by 274, we get 1 with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 295568.01
The remainder is 26 after subtracting 274 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 11:
260 divided by 274 is 0 with a remainder of 260.
Write down 0 as next digit of the result. 
Result so far: 295568.01
Subtract 0 from 260 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 12:
274 can be fit into 2600 9 times, resulting in a remainder of 134.
Use 9 as the next digit of our solution. 
Result so far: 295568.0109
If we subtract 2466 from 2600, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

On to step 13:
1340 divided by 274 is 4 with a remainder of 244.
Put 4 as the next digit of the answer. 
Result so far: 295568.01094
Subtracting 1096 from 1340 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Advancing to step 14:
The number 274 fits into 2440 8 times, leaving a remainder of 248.
The next digit of our result is 8. 
Result so far: 295568.010948
If we take 2192 away from 2440, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 15:
274 goes into 2480 9 times with a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 295568.0109489
Subtract 2466 from 2480 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 16:
When dividing 140 by 274, we get 0 with a remainder of 140.
Use 0 as the next digit of our solution. 
Result so far: 295568.0109489
Deduct 0 from 140 and we're left 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.

Our division results in 295568.0109489 with a remaining 1.4e-07.