26680370 divided by 491 
The aim is to understand the frequency of 491 in 26680370.

Advancing to step 1:
2 divided by 491 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 491

Step 2:
26 divided by 491 is 0 with a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 26 to get 26.
Bring next digit (6) of the dividend behind the 26 and repeat the process: 266 / 491

Going ahead to step 3:
491 goes into 266 0 times with a remainder of 266.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 266 leaves us with 266.
Grab the next digit (8) from the dividend, add it to 266, then carry on: 2668 / 491

Let's proceed to step 4:
If we divide 2668 by 491, we get 5 and a remainder of 213.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 2455 from 2668 to get 213.
Bring next digit (0) of the dividend behind the 213 and repeat the process: 2130 / 491

Let's proceed to step 5:
When dividing 2130 by 491, we get 4 with a remainder of 166.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
The remainder is 166 after subtracting 1964 from 2130.
Bring next digit (3) of the dividend behind the 166 and repeat the process: 1663 / 491

Advancing to step 6:
491 can be fit into 1663 3 times, resulting in a remainder of 190.
The number 3 becomes the next digit in our result. 
Result so far: 543.0
Subtract 1473 from 1663 to get 190.
Append the next digit (7) from the dividend to 190 and continue with: 1907 / 491

Step 7:
491 can be fit into 1907 3 times, resulting in a remainder of 434.
The number 3 becomes the next digit in our result. 
Result so far: 5433.0
If we subtract 1473 from 1907, we get 434.
Take the next digit (0) from the dividend and append it to 434, then repeat: 4340 / 491

Let's proceed to step 8:
491 can be fit into 4340 8 times, resulting in a remainder of 412.
Put 8 as the next digit of the answer. 
Result so far: 54338.0
The remainder is 412 after subtracting 3928 from 4340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Moving on to step 9:
When dividing 4120 by 491, we get 8 with a remainder of 192.
The number 8 becomes the next digit in our result. 
Result so far: 54338.8
Deduct 3928 from 4120 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 10:
The number 491 fits into 1920 3 times, leaving a remainder of 447.
Write down 3 as next digit of the result. 
Result so far: 54338.83
Deduct 1473 from 1920 and we're left with 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

Step 11:
491 can be fit into 4470 9 times, resulting in a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 54338.839
If we take 4419 away from 4470, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 12:
If we divide 510 by 491, we get 1 and a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 54338.8391
Deduct 491 from 510 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 13:
If we divide 190 by 491, we get 0 and a remainder of 190.
Write down 0 as next digit of the result. 
Result so far: 54338.8391
Subtract 0 from 190 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.

Going ahead to step 14:
When dividing 1900 by 491, we get 3 with a remainder of 427.
Record the quotient 3 as the next digit in the result. 
Result so far: 54338.839103
The remainder is 427 after subtracting 1473 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

On to step 15:
If we divide 4270 by 491, we get 8 and a remainder of 342.
Put 8 as the next digit of the answer. 
Result so far: 54338.8391038
The remainder is 342 after subtracting 3928 from 4270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Step 16:
The number 491 fits into 3420 6 times, leaving a remainder of 474.
Put 6 as the next digit of the answer. 
Result so far: 54338.83910386
The remainder is 474 after subtracting 2946 from 3420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

After the division, we end up with 54338.83910386 and a remainder of 4.74e-07.