We're dividing 90682599 by 358 
The aim is to understand the frequency of 358 in 90682599.

Step 1:
When dividing 9 by 358, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 358

Going ahead to step 2:
358 can be fit into 90 0 times, resulting in a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Fetch the next digit (6) from the dividend, attach it to 90 and continue: 906 / 358

Moving on to step 3:
358 can be fit into 906 2 times, resulting in a remainder of 190.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 716 from 906 leaves us with 190.
Grab the next digit (8) from the dividend, add it to 190, then carry on: 1908 / 358

Going ahead to step 4:
The number 358 fits into 1908 5 times, leaving a remainder of 118.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Subtract 1790 from 1908 to get 118.
Grab the next digit (2) from the dividend, add it to 118, then carry on: 1182 / 358

Let's proceed to step 5:
1182 divided by 358 is 3 with a remainder of 108.
The next digit of our result is 3. 
Result so far: 253.0
Deduct 1074 from 1182 and we're left with 108.
Append the next digit (5) from the dividend to 108 and continue with: 1085 / 358

Let's proceed to step 6:
358 goes into 1085 3 times with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 2533.0
Subtract 1074 from 1085 to get 11.
Fetch the next digit (9) from the dividend, attach it to 11 and continue: 119 / 358

Moving on to step 7:
119 divided by 358 is 0 with a remainder of 119.
Use 0 as the next digit of our solution. 
Result so far: 25330.0
Deduct 0 from 119 and we're left with 119.
Bring next digit (9) of the dividend behind the 119 and repeat the process: 1199 / 358

Let's proceed to step 8:
358 goes into 1199 3 times with a remainder of 125.
Write down 3 as next digit of the result. 
Result so far: 253303.0
Deduct 1074 from 1199 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 9:
The number 358 fits into 1250 3 times, leaving a remainder of 176.
Write down 3 as next digit of the result. 
Result so far: 253303.3
Deduct 1074 from 1250 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 10:
When dividing 1760 by 358, we get 4 with a remainder of 328.
The next digit of our result is 4. 
Result so far: 253303.34
If we take 1432 away from 1760, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Advancing to step 11:
If we divide 3280 by 358, we get 9 and a remainder of 58.
Write down 9 as next digit of the result. 
Result so far: 253303.349
Subtract 3222 from 3280 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 12:
The number 358 fits into 580 1 times, leaving a remainder of 222.
The number 1 becomes the next digit in our result. 
Result so far: 253303.3491
The remainder is 222 after subtracting 358 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Let's proceed to step 13:
The number 358 fits into 2220 6 times, leaving a remainder of 72.
The next digit of our result is 6. 
Result so far: 253303.34916
The remainder is 72 after subtracting 2148 from 2220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 14:
358 goes into 720 2 times with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 253303.349162
The remainder is 4 after subtracting 716 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 15:
40 divided by 358 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 253303.349162
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 16:
358 goes into 400 1 times with a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 253303.34916201
Subtracting 358 from 400 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final outcome is 253303.34916201, with a leftover of 4.2e-08.