31070430 divided by 806 
The aim is to understand the frequency of 806 in 31070430.

Moving on to step 1:
806 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 806

Going ahead to step 2:
When dividing 31 by 806, we get 0 with a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Take the next digit (0) from the dividend and append it to 31, then repeat: 310 / 806

Step 3:
When dividing 310 by 806, we get 0 with a remainder of 310.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 310 and we're left with 310.
Append the next digit (7) from the dividend to 310 and continue with: 3107 / 806

Advancing to step 4:
If we divide 3107 by 806, we get 3 and a remainder of 689.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 2418 from 3107 to get 689.
Take the next digit (0) from the dividend and append it to 689, then repeat: 6890 / 806

Going ahead to step 5:
806 goes into 6890 8 times with a remainder of 442.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
Subtract 6448 from 6890 to get 442.
Append the next digit (4) from the dividend to 442 and continue with: 4424 / 806

On to step 6:
When dividing 4424 by 806, we get 5 with a remainder of 394.
Use 5 as the next digit of our solution. 
Result so far: 385.0
The remainder is 394 after subtracting 4030 from 4424.
Append the next digit (3) from the dividend to 394 and continue with: 3943 / 806

Moving on to step 7:
806 goes into 3943 4 times with a remainder of 719.
The number 4 becomes the next digit in our result. 
Result so far: 3854.0
Subtract 3224 from 3943 to get 719.
Bring next digit (0) of the dividend behind the 719 and repeat the process: 7190 / 806

Going ahead to step 8:
806 can be fit into 7190 8 times, resulting in a remainder of 742.
The next digit of our result is 8. 
Result so far: 38548.0
Deduct 6448 from 7190 and we're left with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Let's proceed to step 9:
806 can be fit into 7420 9 times, resulting in a remainder of 166.
The number 9 becomes the next digit in our result. 
Result so far: 38548.9
The remainder is 166 after subtracting 7254 from 7420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Moving on to step 10:
806 can be fit into 1660 2 times, resulting in a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 38548.92
Subtract 1612 from 1660 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.

On to step 11:
When dividing 480 by 806, we get 0 with a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 38548.92
Deduct 0 from 480 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 12:
4800 divided by 806 is 5 with a remainder of 770.
Put 5 as the next digit of the answer. 
Result so far: 38548.9205
If we subtract 4030 from 4800, we get 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Advancing to step 13:
806 goes into 7700 9 times with a remainder of 446.
Write down 9 as next digit of the result. 
Result so far: 38548.92059
If we subtract 7254 from 7700, we get 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Advancing to step 14:
806 can be fit into 4460 5 times, resulting in a remainder of 430.
The number 5 becomes the next digit in our result. 
Result so far: 38548.920595
If we take 4030 away from 4460, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Step 15:
4300 divided by 806 is 5 with a remainder of 270.
Write down 5 as next digit of the result. 
Result so far: 38548.9205955
Deduct 4030 from 4300 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

The quotient of the division is 38548.9205955, and the remainder is 2.7e-06.