80279680 ÷ 157 
The aim is to understand the frequency of 157 in 80279680.

On to step 1:
If we divide 8 by 157, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 157

Going ahead to step 2:
157 goes into 80 0 times with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Bring next digit (2) of the dividend behind the 80 and repeat the process: 802 / 157

Let's proceed to step 3:
The number 157 fits into 802 5 times, leaving a remainder of 17.
The next digit of our result is 5. 
Result so far: 5.0
If we take 785 away from 802, we end up with 17.
Append the next digit (7) from the dividend to 17 and continue with: 177 / 157

Let's proceed to step 4:
157 can be fit into 177 1 times, resulting in a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
Deduct 157 from 177 and we're left with 20.
Grab the next digit (9) from the dividend, add it to 20, then carry on: 209 / 157

Step 5:
157 goes into 209 1 times with a remainder of 52.
The number 1 becomes the next digit in our result. 
Result so far: 511.0
Subtracting 157 from 209 leaves us with 52.
Bring next digit (6) of the dividend behind the 52 and repeat the process: 526 / 157

Step 6:
157 can be fit into 526 3 times, resulting in a remainder of 55.
The number 3 becomes the next digit in our result. 
Result so far: 5113.0
If we subtract 471 from 526, we get 55.
Grab the next digit (8) from the dividend, add it to 55, then carry on: 558 / 157

On to step 7:
157 can be fit into 558 3 times, resulting in a remainder of 87.
Write down 3 as next digit of the result. 
Result so far: 51133.0
Subtract 471 from 558 to get 87.
Fetch the next digit (0) from the dividend, attach it to 87 and continue: 870 / 157

On to step 8:
The number 157 fits into 870 5 times, leaving a remainder of 85.
Write down 5 as next digit of the result. 
Result so far: 511335.0
If we subtract 785 from 870, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 9:
157 goes into 850 5 times with a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 511335.5
Subtract 785 from 850 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 10:
157 can be fit into 650 4 times, resulting in a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 511335.54
The remainder is 22 after subtracting 628 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 11:
If we divide 220 by 157, we get 1 and a remainder of 63.
The next digit of our result is 1. 
Result so far: 511335.541
Deduct 157 from 220 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 12:
When dividing 630 by 157, we get 4 with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 511335.5414
Deduct 628 from 630 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 13:
20 divided by 157 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 511335.5414
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
If we divide 200 by 157, we get 1 and a remainder of 43.
The next digit of our result is 1. 
Result so far: 511335.541401
If we subtract 157 from 200, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 15:
157 goes into 430 2 times with a remainder of 116.
Use 2 as the next digit of our solution. 
Result so far: 511335.5414012
If we subtract 314 from 430, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Step 16:
The number 157 fits into 1160 7 times, leaving a remainder of 61.
Use 7 as the next digit of our solution. 
Result so far: 511335.54140127
The remainder is 61 after subtracting 1099 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Our division results in 511335.54140127 with a remaining 6.1e-08.