68238999 divided by 588 
The aim is to understand the frequency of 588 in 68238999.

Advancing to step 1:
6 divided by 588 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 588

On to step 2:
588 goes into 68 0 times with a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Bring next digit (2) of the dividend behind the 68 and repeat the process: 682 / 588

Going ahead to step 3:
When dividing 682 by 588, we get 1 with a remainder of 94.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 588 away from 682, we end up with 94.
Grab the next digit (3) from the dividend, add it to 94, then carry on: 943 / 588

Going ahead to step 4:
588 can be fit into 943 1 times, resulting in a remainder of 355.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 588 from 943, we get 355.
Bring next digit (8) of the dividend behind the 355 and repeat the process: 3558 / 588

Moving on to step 5:
588 can be fit into 3558 6 times, resulting in a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 116.0
The remainder is 30 after subtracting 3528 from 3558.
Fetch the next digit (9) from the dividend, attach it to 30 and continue: 309 / 588

Advancing to step 6:
588 goes into 309 0 times with a remainder of 309.
Use 0 as the next digit of our solution. 
Result so far: 1160.0
Deduct 0 from 309 and we're left with 309.
Take the next digit (9) from the dividend and append it to 309, then repeat: 3099 / 588

Advancing to step 7:
3099 divided by 588 is 5 with a remainder of 159.
Write down 5 as next digit of the result. 
Result so far: 11605.0
Subtracting 2940 from 3099 leaves us with 159.
Append the next digit (9) from the dividend to 159 and continue with: 1599 / 588

On to step 8:
588 goes into 1599 2 times with a remainder of 423.
Put 2 as the next digit of the answer. 
Result so far: 116052.0
Subtract 1176 from 1599 to get 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Step 9:
588 goes into 4230 7 times with a remainder of 114.
Put 7 as the next digit of the answer. 
Result so far: 116052.7
Deduct 4116 from 4230 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Let's proceed to step 10:
The number 588 fits into 1140 1 times, leaving a remainder of 552.
Put 1 as the next digit of the answer. 
Result so far: 116052.71
Subtracting 588 from 1140 leaves us with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

On to step 11:
5520 divided by 588 is 9 with a remainder of 228.
The number 9 becomes the next digit in our result. 
Result so far: 116052.719
Subtract 5292 from 5520 to get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 12:
If we divide 2280 by 588, we get 3 and a remainder of 516.
Use 3 as the next digit of our solution. 
Result so far: 116052.7193
Deduct 1764 from 2280 and we're left with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Advancing to step 13:
588 goes into 5160 8 times with a remainder of 456.
The next digit of our result is 8. 
Result so far: 116052.71938
The remainder is 456 after subtracting 4704 from 5160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

On to step 14:
When dividing 4560 by 588, we get 7 with a remainder of 444.
The next digit of our result is 7. 
Result so far: 116052.719387
Deduct 4116 from 4560 and we're left with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Step 15:
588 goes into 4440 7 times with a remainder of 324.
The number 7 becomes the next digit in our result. 
Result so far: 116052.7193877
Deduct 4116 from 4440 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

The final outcome is 116052.7193877, with a leftover of 3.24e-06.