76674628 ÷ 346 
The aim is to understand the frequency of 346 in 76674628.

Advancing to step 1:
The number 346 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 346

On to step 2:
When dividing 76 by 346, we get 0 with a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 76, we end up with 76.
Append the next digit (6) from the dividend to 76 and continue with: 766 / 346

Going ahead to step 3:
When dividing 766 by 346, we get 2 with a remainder of 74.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 692 from 766 leaves us with 74.
Append the next digit (7) from the dividend to 74 and continue with: 747 / 346

Let's proceed to step 4:
When dividing 747 by 346, we get 2 with a remainder of 55.
Write down 2 as next digit of the result. 
Result so far: 22.0
Deduct 692 from 747 and we're left with 55.
Grab the next digit (4) from the dividend, add it to 55, then carry on: 554 / 346

Moving on to step 5:
346 goes into 554 1 times with a remainder of 208.
Use 1 as the next digit of our solution. 
Result so far: 221.0
If we subtract 346 from 554, we get 208.
Grab the next digit (6) from the dividend, add it to 208, then carry on: 2086 / 346

Moving on to step 6:
When dividing 2086 by 346, we get 6 with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 2216.0
The remainder is 10 after subtracting 2076 from 2086.
Bring next digit (2) of the dividend behind the 10 and repeat the process: 102 / 346

Moving on to step 7:
346 can be fit into 102 0 times, resulting in a remainder of 102.
Record the quotient 0 as the next digit in the result. 
Result so far: 22160.0
If we take 0 away from 102, we end up with 102.
Bring next digit (8) of the dividend behind the 102 and repeat the process: 1028 / 346

Let's proceed to step 8:
1028 divided by 346 is 2 with a remainder of 336.
Record the quotient 2 as the next digit in the result. 
Result so far: 221602.0
Subtracting 692 from 1028 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Moving on to step 9:
3360 divided by 346 is 9 with a remainder of 246.
Use 9 as the next digit of our solution. 
Result so far: 221602.9
Subtract 3114 from 3360 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Advancing to step 10:
346 can be fit into 2460 7 times, resulting in a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 221602.97
Subtract 2422 from 2460 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 11:
346 can be fit into 380 1 times, resulting in a remainder of 34.
The next digit of our result is 1. 
Result so far: 221602.971
If we subtract 346 from 380, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 12:
When dividing 340 by 346, we get 0 with a remainder of 340.
Put 0 as the next digit of the answer. 
Result so far: 221602.971
If we subtract 0 from 340, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 13:
When dividing 3400 by 346, we get 9 with a remainder of 286.
Put 9 as the next digit of the answer. 
Result so far: 221602.97109
Subtracting 3114 from 3400 leaves us with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Going ahead to step 14:
The number 346 fits into 2860 8 times, leaving a remainder of 92.
The number 8 becomes the next digit in our result. 
Result so far: 221602.971098
Subtract 2768 from 2860 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 15:
The number 346 fits into 920 2 times, leaving a remainder of 228.
Put 2 as the next digit of the answer. 
Result so far: 221602.9710982
Subtract 692 from 920 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.

On to step 16:
If we divide 2280 by 346, we get 6 and a remainder of 204.
Use 6 as the next digit of our solution. 
Result so far: 221602.97109826
If we subtract 2076 from 2280, we get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

After the division, we end up with 221602.97109826 and a remainder of 2.04e-07.