Let's divide 87283355 by 601
The aim is to understand the frequency of 601 in 87283355.

On to step 1:
If we divide 8 by 601, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 601

Advancing to step 2:
The number 601 fits into 87 0 times, leaving a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 87, we end up with 87.
Take the next digit (2) from the dividend and append it to 87, then repeat: 872 / 601

Advancing to step 3:
When dividing 872 by 601, we get 1 with a remainder of 271.
The next digit of our result is 1. 
Result so far: 1.0
If we take 601 away from 872, we end up with 271.
Take the next digit (8) from the dividend and append it to 271, then repeat: 2718 / 601

On to step 4:
When dividing 2718 by 601, we get 4 with a remainder of 314.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 2404 from 2718, we get 314.
Take the next digit (3) from the dividend and append it to 314, then repeat: 3143 / 601

Going ahead to step 5:
601 can be fit into 3143 5 times, resulting in a remainder of 138.
Use 5 as the next digit of our solution. 
Result so far: 145.0
The remainder is 138 after subtracting 3005 from 3143.
Bring next digit (3) of the dividend behind the 138 and repeat the process: 1383 / 601

Moving on to step 6:
601 goes into 1383 2 times with a remainder of 181.
Write down 2 as next digit of the result. 
Result so far: 1452.0
Deduct 1202 from 1383 and we're left with 181.
Fetch the next digit (5) from the dividend, attach it to 181 and continue: 1815 / 601

Going ahead to step 7:
601 goes into 1815 3 times with a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 14523.0
The remainder is 12 after subtracting 1803 from 1815.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 601

Let's proceed to step 8:
601 goes into 125 0 times with a remainder of 125.
Write down 0 as next digit of the result. 
Result so far: 145230.0
Subtract 0 from 125 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 9:
The number 601 fits into 1250 2 times, leaving a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 145230.2
Subtract 1202 from 1250 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 10:
The number 601 fits into 480 0 times, leaving a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 145230.2
Deduct 0 from 480 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 11:
4800 divided by 601 is 7 with a remainder of 593.
Record the quotient 7 as the next digit in the result. 
Result so far: 145230.207
The remainder is 593 after subtracting 4207 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5930, and continue the process.

Moving on to step 12:
When dividing 5930 by 601, we get 9 with a remainder of 521.
Record the quotient 9 as the next digit in the result. 
Result so far: 145230.2079
Subtracting 5409 from 5930 leaves us with 521.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5210, and continue the process.

Let's proceed to step 13:
601 goes into 5210 8 times with a remainder of 402.
Use 8 as the next digit of our solution. 
Result so far: 145230.20798
The remainder is 402 after subtracting 4808 from 5210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Step 14:
When dividing 4020 by 601, we get 6 with a remainder of 414.
Use 6 as the next digit of our solution. 
Result so far: 145230.207986
If we subtract 3606 from 4020, we get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Let's proceed to step 15:
601 goes into 4140 6 times with a remainder of 534.
Use 6 as the next digit of our solution. 
Result so far: 145230.2079866
Subtract 3606 from 4140 to get 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Our division results in 145230.2079866 with a remaining 5.34e-06.