We divide 70449544 by 491
The aim is to understand the frequency of 491 in 70449544.

Step 1:
The number 491 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 491

Step 2:
The number 491 fits into 70 0 times, leaving a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Take the next digit (4) from the dividend and append it to 70, then repeat: 704 / 491

On to step 3:
704 divided by 491 is 1 with a remainder of 213.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 491 from 704 to get 213.
Append the next digit (4) from the dividend to 213 and continue with: 2134 / 491

Step 4:
If we divide 2134 by 491, we get 4 and a remainder of 170.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we take 1964 away from 2134, we end up with 170.
Take the next digit (9) from the dividend and append it to 170, then repeat: 1709 / 491

On to step 5:
491 goes into 1709 3 times with a remainder of 236.
The next digit of our result is 3. 
Result so far: 143.0
Deduct 1473 from 1709 and we're left with 236.
Bring next digit (5) of the dividend behind the 236 and repeat the process: 2365 / 491

Going ahead to step 6:
If we divide 2365 by 491, we get 4 and a remainder of 401.
Record the quotient 4 as the next digit in the result. 
Result so far: 1434.0
If we subtract 1964 from 2365, we get 401.
Grab the next digit (4) from the dividend, add it to 401, then carry on: 4014 / 491

Going ahead to step 7:
If we divide 4014 by 491, we get 8 and a remainder of 86.
Use 8 as the next digit of our solution. 
Result so far: 14348.0
If we subtract 3928 from 4014, we get 86.
Include the next digit (4) from the dividend after 86, then repeat: 864 / 491

Going ahead to step 8:
491 can be fit into 864 1 times, resulting in a remainder of 373.
Use 1 as the next digit of our solution. 
Result so far: 143481.0
Deduct 491 from 864 and we're left with 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

Let's proceed to step 9:
When dividing 3730 by 491, we get 7 with a remainder of 293.
The number 7 becomes the next digit in our result. 
Result so far: 143481.7
Subtract 3437 from 3730 to get 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Let's proceed to step 10:
When dividing 2930 by 491, we get 5 with a remainder of 475.
Write down 5 as next digit of the result. 
Result so far: 143481.75
Subtract 2455 from 2930 to get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Moving on to step 11:
When dividing 4750 by 491, we get 9 with a remainder of 331.
Write down 9 as next digit of the result. 
Result so far: 143481.759
Subtracting 4419 from 4750 leaves us with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Advancing to step 12:
491 can be fit into 3310 6 times, resulting in a remainder of 364.
Put 6 as the next digit of the answer. 
Result so far: 143481.7596
The remainder is 364 after subtracting 2946 from 3310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Advancing to step 13:
3640 divided by 491 is 7 with a remainder of 203.
Use 7 as the next digit of our solution. 
Result so far: 143481.75967
Subtracting 3437 from 3640 leaves us with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Moving on to step 14:
491 can be fit into 2030 4 times, resulting in a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 143481.759674
The remainder is 66 after subtracting 1964 from 2030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 15:
The number 491 fits into 660 1 times, leaving a remainder of 169.
Use 1 as the next digit of our solution. 
Result so far: 143481.7596741
Deduct 491 from 660 and we're left with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

On to step 16:
1690 divided by 491 is 3 with a remainder of 217.
Use 3 as the next digit of our solution. 
Result so far: 143481.75967413
Deduct 1473 from 1690 and we're left with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

The quotient of the division is 143481.75967413, and the remainder is 2.17e-07.