86038241 ÷ 157 
The aim is to understand the frequency of 157 in 86038241.

Going ahead to step 1:
The number 157 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 157

Advancing to step 2:
The number 157 fits into 86 0 times, leaving a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Bring next digit (0) of the dividend behind the 86 and repeat the process: 860 / 157

On to step 3:
860 divided by 157 is 5 with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 785 away from 860, we end up with 75.
Grab the next digit (3) from the dividend, add it to 75, then carry on: 753 / 157

Moving on to step 4:
If we divide 753 by 157, we get 4 and a remainder of 125.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
Subtract 628 from 753 to get 125.
Append the next digit (8) from the dividend to 125 and continue with: 1258 / 157

Going ahead to step 5:
If we divide 1258 by 157, we get 8 and a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 548.0
Subtract 1256 from 1258 to get 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 157

Let's proceed to step 6:
If we divide 22 by 157, we get 0 and a remainder of 22.
The next digit of our result is 0. 
Result so far: 5480.0
Deduct 0 from 22 and we're left with 22.
Grab the next digit (4) from the dividend, add it to 22, then carry on: 224 / 157

Let's proceed to step 7:
157 goes into 224 1 times with a remainder of 67.
Record the quotient 1 as the next digit in the result. 
Result so far: 54801.0
The remainder is 67 after subtracting 157 from 224.
Grab the next digit (1) from the dividend, add it to 67, then carry on: 671 / 157

Advancing to step 8:
When dividing 671 by 157, we get 4 with a remainder of 43.
The next digit of our result is 4. 
Result so far: 548014.0
Deduct 628 from 671 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 9:
157 goes into 430 2 times with a remainder of 116.
Use 2 as the next digit of our solution. 
Result so far: 548014.2
If we take 314 away from 430, we end up with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 10:
If we divide 1160 by 157, we get 7 and a remainder of 61.
Put 7 as the next digit of the answer. 
Result so far: 548014.27
Subtracting 1099 from 1160 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 11:
157 can be fit into 610 3 times, resulting in a remainder of 139.
Record the quotient 3 as the next digit in the result. 
Result so far: 548014.273
Subtracting 471 from 610 leaves us with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Going ahead to step 12:
When dividing 1390 by 157, we get 8 with a remainder of 134.
Write down 8 as next digit of the result. 
Result so far: 548014.2738
Subtract 1256 from 1390 to 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.

Advancing to step 13:
157 can be fit into 1340 8 times, resulting in a remainder of 84.
Put 8 as the next digit of the answer. 
Result so far: 548014.27388
If we take 1256 away from 1340, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The final outcome is 548014.27388, with a leftover of 8.4e-05.