78406627 divided by 470 
The aim is to understand the frequency of 470 in 78406627.

On to step 1:
470 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 470

Going ahead to step 2:
470 can be fit into 78 0 times, resulting in a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Fetch the next digit (4) from the dividend, attach it to 78 and continue: 784 / 470

Advancing to step 3:
If we divide 784 by 470, we get 1 and a remainder of 314.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 470 from 784, we get 314.
Take the next digit (0) from the dividend and append it to 314, then repeat: 3140 / 470

Let's proceed to step 4:
3140 divided by 470 is 6 with a remainder of 320.
The next digit of our result is 6. 
Result so far: 16.0
If we take 2820 away from 3140, we end up with 320.
Fetch the next digit (6) from the dividend, attach it to 320 and continue: 3206 / 470

Let's proceed to step 5:
The number 470 fits into 3206 6 times, leaving a remainder of 386.
Put 6 as the next digit of the answer. 
Result so far: 166.0
Subtracting 2820 from 3206 leaves us with 386.
Take the next digit (6) from the dividend and append it to 386, then repeat: 3866 / 470

Let's proceed to step 6:
If we divide 3866 by 470, we get 8 and a remainder of 106.
Use 8 as the next digit of our solution. 
Result so far: 1668.0
Subtract 3760 from 3866 to get 106.
Include the next digit (2) from the dividend after 106, then repeat: 1062 / 470

Step 7:
470 goes into 1062 2 times with a remainder of 122.
Use 2 as the next digit of our solution. 
Result so far: 16682.0
Subtracting 940 from 1062 leaves us with 122.
Append the next digit (7) from the dividend to 122 and continue with: 1227 / 470

On to step 8:
470 can be fit into 1227 2 times, resulting in a remainder of 287.
Use 2 as the next digit of our solution. 
Result so far: 166822.0
Subtract 940 from 1227 to get 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Advancing to step 9:
If we divide 2870 by 470, we get 6 and a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 166822.6
If we subtract 2820 from 2870, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 10:
The number 470 fits into 500 1 times, leaving a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 166822.61
The remainder is 30 after subtracting 470 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
The number 470 fits into 300 0 times, leaving a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 166822.61
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 12:
The number 470 fits into 3000 6 times, leaving a remainder of 180.
Record the quotient 6 as the next digit in the result. 
Result so far: 166822.6106
The remainder is 180 after subtracting 2820 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 13:
When dividing 1800 by 470, we get 3 with a remainder of 390.
Record the quotient 3 as the next digit in the result. 
Result so far: 166822.61063
Subtracting 1410 from 1800 leaves us with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Advancing to step 14:
The number 470 fits into 3900 8 times, leaving a remainder of 140.
Use 8 as the next digit of our solution. 
Result so far: 166822.610638
The remainder is 140 after subtracting 3760 from 3900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 15:
1400 divided by 470 is 2 with a remainder of 460.
The next digit of our result is 2. 
Result so far: 166822.6106382
Subtracting 940 from 1400 leaves us with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Advancing to step 16:
The number 470 fits into 4600 9 times, leaving a remainder of 370.
Write down 9 as next digit of the result. 
Result so far: 166822.61063829
If we subtract 4230 from 4600, we get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

The final outcome is 166822.61063829, with a leftover of 3.7e-07.