We're dividing 98148607 by 57 
The aim is to understand the frequency of 57 in 98148607.

Going ahead to step 1:
57 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 57

On to step 2:
57 goes into 98 1 times with a remainder of 41.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 57 from 98 leaves us with 41.
Include the next digit (1) from the dividend after 41, then repeat: 411 / 57

Moving on to step 3:
57 goes into 411 7 times with a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 17.0
Deduct 399 from 411 and we're left with 12.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 57

Moving on to step 4:
When dividing 124 by 57, we get 2 with a remainder of 10.
The next digit of our result is 2. 
Result so far: 172.0
The remainder is 10 after subtracting 114 from 124.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 57

Moving on to step 5:
If we divide 108 by 57, we get 1 and a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 1721.0
If we take 57 away from 108, we end up with 51.
Grab the next digit (6) from the dividend, add it to 51, then carry on: 516 / 57

On to step 6:
57 can be fit into 516 9 times, resulting in a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 17219.0
If we subtract 513 from 516, we get 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 57

On to step 7:
57 can be fit into 30 0 times, resulting in a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 172190.0
Subtracting 0 from 30 leaves us with 30.
Grab the next digit (7) from the dividend, add it to 30, then carry on: 307 / 57

Advancing to step 8:
57 can be fit into 307 5 times, resulting in a remainder of 22.
Put 5 as the next digit of the answer. 
Result so far: 1721905.0
Deduct 285 from 307 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 9:
If we divide 220 by 57, we get 3 and a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 1721905.3
Subtracting 171 from 220 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 10:
If we divide 490 by 57, we get 8 and a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 1721905.38
Deduct 456 from 490 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 11:
57 can be fit into 340 5 times, resulting in a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 1721905.385
The remainder is 55 after subtracting 285 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 12:
The number 57 fits into 550 9 times, leaving a remainder of 37.
The number 9 becomes the next digit in our result. 
Result so far: 1721905.3859
Subtracting 513 from 550 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 13:
The number 57 fits into 370 6 times, leaving a remainder of 28.
The next digit of our result is 6. 
Result so far: 1721905.38596
If we subtract 342 from 370, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
When dividing 280 by 57, we get 4 with a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 1721905.385964
If we take 228 away from 280, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 15:
The number 57 fits into 520 9 times, leaving a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 1721905.3859649
Subtracting 513 from 520 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 16:
57 can be fit into 70 1 times, resulting in a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 1721905.38596491
The remainder is 13 after subtracting 57 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 1721905.38596491, and the remainder is 1.3e-08.