We divide 160978 by 68
The aim is to understand the frequency of 68 in 160978.

Going ahead to step 1:
68 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 68

Step 2:
If we divide 16 by 68, we get 0 and a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Append the next digit (0) from the dividend to 16 and continue with: 160 / 68

Moving on to step 3:
If we divide 160 by 68, we get 2 and a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 136 away from 160, we end up with 24.
Grab the next digit (9) from the dividend, add it to 24, then carry on: 249 / 68

Let's proceed to step 4:
68 can be fit into 249 3 times, resulting in a remainder of 45.
Write down 3 as next digit of the result. 
Result so far: 23.0
The remainder is 45 after subtracting 204 from 249.
Take the next digit (7) from the dividend and append it to 45, then repeat: 457 / 68

On to step 5:
When dividing 457 by 68, we get 6 with a remainder of 49.
The next digit of our result is 6. 
Result so far: 236.0
If we take 408 away from 457, we end up with 49.
Bring next digit (8) of the dividend behind the 49 and repeat the process: 498 / 68

Let's proceed to step 6:
68 can be fit into 498 7 times, resulting in a remainder of 22.
Put 7 as the next digit of the answer. 
Result so far: 2367.0
Subtract 476 from 498 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
220 divided by 68 is 3 with a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 2367.3
The remainder is 16 after subtracting 204 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
160 divided by 68 is 2 with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 2367.32
Subtract 136 from 160 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 9:
The number 68 fits into 240 3 times, leaving a remainder of 36.
Write down 3 as next digit of the result. 
Result so far: 2367.323
If we subtract 204 from 240, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
68 can be fit into 360 5 times, resulting in a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 2367.3235
Deduct 340 from 360 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
68 goes into 200 2 times with a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 2367.32352
The remainder is 64 after subtracting 136 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 12:
640 divided by 68 is 9 with a remainder of 28.
Write down 9 as next digit of the result. 
Result so far: 2367.323529
Deduct 612 from 640 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 13:
68 can be fit into 280 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 2367.3235294
If we take 272 away from 280, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
80 divided by 68 is 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 2367.32352941
Subtracting 68 from 80 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 2367.32352941 and a remainder of 1.2e-08.