761866 divided by 70 
The aim is to understand the frequency of 70 in 761866.

Step 1:
7 divided by 70 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 70

On to step 2:
76 divided by 70 is 1 with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 70 from 76, we get 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 70

Going ahead to step 3:
70 can be fit into 61 0 times, resulting in a remainder of 61.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 61, we get 61.
Append the next digit (8) from the dividend to 61 and continue with: 618 / 70

Moving on to step 4:
The number 70 fits into 618 8 times, leaving a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 108.0
The remainder is 58 after subtracting 560 from 618.
Append the next digit (6) from the dividend to 58 and continue with: 586 / 70

Moving on to step 5:
70 can be fit into 586 8 times, resulting in a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 1088.0
If we subtract 560 from 586, we get 26.
Grab the next digit (6) from the dividend, add it to 26, then carry on: 266 / 70

Step 6:
70 goes into 266 3 times with a remainder of 56.
Record the quotient 3 as the next digit in the result. 
Result so far: 10883.0
The remainder is 56 after subtracting 210 from 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 7:
If we divide 560 by 70, we get 8 and a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 10883.8
Deduct 560 from 560 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.

Step 8:
When dividing 0 by 70, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10883.8
Subtracting 0 from 0 leaves us 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.

On to step 9:
0 divided by 70 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10883.8
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 10883.8 with a balance of 0.0.