We divide 55316939 by 78
The aim is to understand the frequency of 78 in 55316939.

Step 1:
5 divided by 78 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 78

Step 2:
78 goes into 55 0 times with a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 55 after subtracting 0 from 55.
Bring next digit (3) of the dividend behind the 55 and repeat the process: 553 / 78

Advancing to step 3:
The number 78 fits into 553 7 times, leaving a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 546 from 553 and we're left with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 78

Advancing to step 4:
When dividing 71 by 78, we get 0 with a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
If we take 0 away from 71, we end up with 71.
Grab the next digit (6) from the dividend, add it to 71, then carry on: 716 / 78

On to step 5:
78 can be fit into 716 9 times, resulting in a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 709.0
If we subtract 702 from 716, we get 14.
Include the next digit (9) from the dividend after 14, then repeat: 149 / 78

Step 6:
149 divided by 78 is 1 with a remainder of 71.
The next digit of our result is 1. 
Result so far: 7091.0
The remainder is 71 after subtracting 78 from 149.
Take the next digit (3) from the dividend and append it to 71, then repeat: 713 / 78

Going ahead to step 7:
The number 78 fits into 713 9 times, leaving a remainder of 11.
The next digit of our result is 9. 
Result so far: 70919.0
Deduct 702 from 713 and we're left with 11.
Grab the next digit (9) from the dividend, add it to 11, then carry on: 119 / 78

Advancing to step 8:
When dividing 119 by 78, we get 1 with a remainder of 41.
The next digit of our result is 1. 
Result so far: 709191.0
If we take 78 away from 119, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 9:
410 divided by 78 is 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 709191.5
Subtracting 390 from 410 leaves us 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.

Moving on to step 10:
The number 78 fits into 200 2 times, leaving a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 709191.52
Deduct 156 from 200 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 11:
78 goes into 440 5 times with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 709191.525
Subtracting 390 from 440 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 12:
78 goes into 500 6 times with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 709191.5256
If we take 468 away from 500, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 13:
78 goes into 320 4 times with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 709191.52564
If we take 312 away from 320, 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.

Moving on to step 14:
78 can be fit into 80 1 times, resulting in a remainder of 2.
The next digit of our result is 1. 
Result so far: 709191.525641
The remainder is 2 after subtracting 78 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 15:
20 divided by 78 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 709191.525641
Subtracting 0 from 20 leaves us 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.

On to step 16:
78 goes into 200 2 times with a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 709191.52564102
Subtracting 156 from 200 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

After the division, we end up with 709191.52564102 and a remainder of 4.4e-08.