We divide 971610 by 78
The aim is to understand the frequency of 78 in 971610.

Moving on to step 1:
9 divided by 78 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 78

Let's proceed to step 2:
78 can be fit into 97 1 times, resulting in a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 78 from 97, we get 19.
Bring next digit (1) of the dividend behind the 19 and repeat the process: 191 / 78

Let's proceed to step 3:
When dividing 191 by 78, we get 2 with a remainder of 35.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
The remainder is 35 after subtracting 156 from 191.
Bring next digit (6) of the dividend behind the 35 and repeat the process: 356 / 78

Step 4:
356 divided by 78 is 4 with a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 124.0
Subtract 312 from 356 to get 44.
Grab the next digit (1) from the dividend, add it to 44, then carry on: 441 / 78

Going ahead to step 5:
441 divided by 78 is 5 with a remainder of 51.
Write down 5 as next digit of the result. 
Result so far: 1245.0
The remainder is 51 after subtracting 390 from 441.
Grab the next digit (0) from the dividend, add it to 51, then carry on: 510 / 78

Let's proceed to step 6:
510 divided by 78 is 6 with a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 12456.0
If we subtract 468 from 510, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 7:
78 goes into 420 5 times with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 12456.5
Subtract 390 from 420 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
When dividing 300 by 78, we get 3 with a remainder of 66.
Put 3 as the next digit of the answer. 
Result so far: 12456.53
If we subtract 234 from 300, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 9:
When dividing 660 by 78, we get 8 with a remainder of 36.
The next digit of our result is 8. 
Result so far: 12456.538
Deduct 624 from 660 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
When dividing 360 by 78, we get 4 with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 12456.5384
Subtract 312 from 360 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 11:
78 goes into 480 6 times with a remainder of 12.
The next digit of our result is 6. 
Result so far: 12456.53846
The remainder is 12 after subtracting 468 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 12:
If we divide 120 by 78, we get 1 and a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 12456.538461
If we subtract 78 from 120, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 13:
The number 78 fits into 420 5 times, leaving a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 12456.5384615
If we subtract 390 from 420, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 14:
78 can be fit into 300 3 times, resulting in a remainder of 66.
The next digit of our result is 3. 
Result so far: 12456.53846153
The remainder is 66 after subtracting 234 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The quotient of the division is 12456.53846153, and the remainder is 6.6e-08.