501851 divided by 70 
The aim is to understand the frequency of 70 in 501851.

Let's proceed to step 1:
If we divide 5 by 70, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 70

Let's proceed to step 2:
When dividing 50 by 70, we get 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Append the next digit (1) from the dividend to 50 and continue with: 501 / 70

Advancing to step 3:
70 goes into 501 7 times with a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 490 from 501, we get 11.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 70

Step 4:
If we divide 118 by 70, we get 1 and a remainder of 48.
Record the quotient 1 as the next digit in the result. 
Result so far: 71.0
If we take 70 away from 118, we end up with 48.
Append the next digit (5) from the dividend to 48 and continue with: 485 / 70

Step 5:
70 goes into 485 6 times with a remainder of 65.
Use 6 as the next digit of our solution. 
Result so far: 716.0
Subtract 420 from 485 to get 65.
Append the next digit (1) from the dividend to 65 and continue with: 651 / 70

Let's proceed to step 6:
The number 70 fits into 651 9 times, leaving a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 7169.0
The remainder is 21 after subtracting 630 from 651.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
If we divide 210 by 70, we get 3 and a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 7169.3
Deduct 210 from 210 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
If we divide 0 by 70, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7169.3
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
If we divide 0 by 70, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7169.3
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 7169.3, with a leftover of 0.0.