We divide 66758590 by 722
The aim is to understand the frequency of 722 in 66758590.

On to step 1:
The number 722 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
If we take 0 away from 6, we end up with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 722

Advancing to step 2:
66 divided by 722 is 0 with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Take the next digit (7) from the dividend and append it to 66, then repeat: 667 / 722

On to step 3:
722 goes into 667 0 times with a remainder of 667.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 667, we get 667.
Grab the next digit (5) from the dividend, add it to 667, then carry on: 6675 / 722

Let's proceed to step 4:
When dividing 6675 by 722, we get 9 with a remainder of 177.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 6498 from 6675 leaves us with 177.
Bring next digit (8) of the dividend behind the 177 and repeat the process: 1778 / 722

Let's proceed to step 5:
1778 divided by 722 is 2 with a remainder of 334.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.0
Deduct 1444 from 1778 and we're left with 334.
Append the next digit (5) from the dividend to 334 and continue with: 3345 / 722

Going ahead to step 6:
722 can be fit into 3345 4 times, resulting in a remainder of 457.
Use 4 as the next digit of our solution. 
Result so far: 924.0
The remainder is 457 after subtracting 2888 from 3345.
Append the next digit (9) from the dividend to 457 and continue with: 4579 / 722

Moving on to step 7:
If we divide 4579 by 722, we get 6 and a remainder of 247.
Write down 6 as next digit of the result. 
Result so far: 9246.0
The remainder is 247 after subtracting 4332 from 4579.
Grab the next digit (0) from the dividend, add it to 247, then carry on: 2470 / 722

Step 8:
722 goes into 2470 3 times with a remainder of 304.
Put 3 as the next digit of the answer. 
Result so far: 92463.0
Deduct 2166 from 2470 and we're left with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 9:
722 can be fit into 3040 4 times, resulting in a remainder of 152.
The number 4 becomes the next digit in our result. 
Result so far: 92463.4
The remainder is 152 after subtracting 2888 from 3040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 10:
The number 722 fits into 1520 2 times, leaving a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 92463.42
If we subtract 1444 from 1520, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 11:
722 goes into 760 1 times with a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 92463.421
If we subtract 722 from 760, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 12:
The number 722 fits into 380 0 times, leaving a remainder of 380.
Record the quotient 0 as the next digit in the result. 
Result so far: 92463.421
Deduct 0 from 380 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 13:
3800 divided by 722 is 5 with a remainder of 190.
Write down 5 as next digit of the result. 
Result so far: 92463.42105
Subtract 3610 from 3800 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 14:
722 can be fit into 1900 2 times, resulting in a remainder of 456.
Write down 2 as next digit of the result. 
Result so far: 92463.421052
If we take 1444 away from 1900, we end up with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Let's proceed to step 15:
722 can be fit into 4560 6 times, resulting in a remainder of 228.
The next digit of our result is 6. 
Result so far: 92463.4210526
If we take 4332 away from 4560, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 16:
If we divide 2280 by 722, we get 3 and a remainder of 114.
Write down 3 as next digit of the result. 
Result so far: 92463.42105263
Subtracting 2166 from 2280 leaves us with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Our division results in 92463.42105263 with a remaining 1.14e-07.