76790706 ÷ 355 
The aim is to understand the frequency of 355 in 76790706.

Moving on to step 1:
355 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 355

Step 2:
If we divide 76 by 355, we get 0 and a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 76 to get 76.
Take the next digit (7) from the dividend and append it to 76, then repeat: 767 / 355

Going ahead to step 3:
355 goes into 767 2 times with a remainder of 57.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 710 from 767 to get 57.
Include the next digit (9) from the dividend after 57, then repeat: 579 / 355

Moving on to step 4:
579 divided by 355 is 1 with a remainder of 224.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtract 355 from 579 to get 224.
Take the next digit (0) from the dividend and append it to 224, then repeat: 2240 / 355

On to step 5:
The number 355 fits into 2240 6 times, leaving a remainder of 110.
Record the quotient 6 as the next digit in the result. 
Result so far: 216.0
If we subtract 2130 from 2240, we get 110.
Grab the next digit (7) from the dividend, add it to 110, then carry on: 1107 / 355

Let's proceed to step 6:
1107 divided by 355 is 3 with a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 2163.0
If we take 1065 away from 1107, we end up with 42.
Bring next digit (0) of the dividend behind the 42 and repeat the process: 420 / 355

Advancing to step 7:
When dividing 420 by 355, we get 1 with a remainder of 65.
The number 1 becomes the next digit in our result. 
Result so far: 21631.0
Deduct 355 from 420 and we're left with 65.
Bring next digit (6) of the dividend behind the 65 and repeat the process: 656 / 355

Advancing to step 8:
355 can be fit into 656 1 times, resulting in a remainder of 301.
Put 1 as the next digit of the answer. 
Result so far: 216311.0
Deduct 355 from 656 and we're left with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

On to step 9:
If we divide 3010 by 355, we get 8 and a remainder of 170.
Use 8 as the next digit of our solution. 
Result so far: 216311.8
Deduct 2840 from 3010 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 10:
355 goes into 1700 4 times with a remainder of 280.
The number 4 becomes the next digit in our result. 
Result so far: 216311.84
If we subtract 1420 from 1700, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 11:
If we divide 2800 by 355, we get 7 and a remainder of 315.
Write down 7 as next digit of the result. 
Result so far: 216311.847
Subtract 2485 from 2800 to get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

On to step 12:
355 goes into 3150 8 times with a remainder of 310.
Record the quotient 8 as the next digit in the result. 
Result so far: 216311.8478
Subtracting 2840 from 3150 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Advancing to step 13:
355 can be fit into 3100 8 times, resulting in a remainder of 260.
Use 8 as the next digit of our solution. 
Result so far: 216311.84788
Deduct 2840 from 3100 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

The final outcome is 216311.84788, with a leftover of 0.00026.