We divide 61720886 by 73
The aim is to understand the frequency of 73 in 61720886.

On to step 1:
The number 73 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 73

Advancing to step 2:
The number 73 fits into 61 0 times, leaving a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Take the next digit (7) from the dividend and append it to 61, then repeat: 617 / 73

Step 3:
73 goes into 617 8 times with a remainder of 33.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 584 from 617, we get 33.
Fetch the next digit (2) from the dividend, attach it to 33 and continue: 332 / 73

On to step 4:
The number 73 fits into 332 4 times, leaving a remainder of 40.
The next digit of our result is 4. 
Result so far: 84.0
Subtracting 292 from 332 leaves us with 40.
Fetch the next digit (0) from the dividend, attach it to 40 and continue: 400 / 73

On to step 5:
If we divide 400 by 73, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 845.0
Deduct 365 from 400 and we're left with 35.
Bring next digit (8) of the dividend behind the 35 and repeat the process: 358 / 73

Moving on to step 6:
If we divide 358 by 73, we get 4 and a remainder of 66.
Use 4 as the next digit of our solution. 
Result so far: 8454.0
The remainder is 66 after subtracting 292 from 358.
Bring next digit (8) of the dividend behind the 66 and repeat the process: 668 / 73

Moving on to step 7:
The number 73 fits into 668 9 times, leaving a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 84549.0
The remainder is 11 after subtracting 657 from 668.
Append the next digit (6) from the dividend to 11 and continue with: 116 / 73

Moving on to step 8:
73 can be fit into 116 1 times, resulting in a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 845491.0
If we take 73 away from 116, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 9:
The number 73 fits into 430 5 times, leaving a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 845491.5
Subtract 365 from 430 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 10:
The number 73 fits into 650 8 times, leaving a remainder of 66.
Use 8 as the next digit of our solution. 
Result so far: 845491.58
Subtract 584 from 650 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 11:
660 divided by 73 is 9 with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 845491.589
Subtracting 657 from 660 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 12:
If we divide 30 by 73, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 845491.589
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
The number 73 fits into 300 4 times, leaving a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 845491.58904
Deduct 292 from 300 and we're left 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.

Advancing to step 14:
80 divided by 73 is 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 845491.589041
The remainder is 7 after subtracting 73 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 15:
70 divided by 73 is 0 with a remainder of 70.
The next digit of our result is 0. 
Result so far: 845491.589041
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 16:
If we divide 700 by 73, we get 9 and a remainder of 43.
Write down 9 as next digit of the result. 
Result so far: 845491.58904109
If we subtract 657 from 700, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

The final outcome is 845491.58904109, with a leftover of 4.3e-08.