42607887 ÷ 493 
The aim is to understand the frequency of 493 in 42607887.

Moving on to step 1:
493 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 493

Advancing to step 2:
493 goes into 42 0 times with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Append the next digit (6) from the dividend to 42 and continue with: 426 / 493

On to step 3:
The number 493 fits into 426 0 times, leaving a remainder of 426.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 426 and we're left with 426.
Bring next digit (0) of the dividend behind the 426 and repeat the process: 4260 / 493

Moving on to step 4:
493 can be fit into 4260 8 times, resulting in a remainder of 316.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 3944 from 4260 and we're left with 316.
Grab the next digit (7) from the dividend, add it to 316, then carry on: 3167 / 493

On to step 5:
When dividing 3167 by 493, we get 6 with a remainder of 209.
Use 6 as the next digit of our solution. 
Result so far: 86.0
Subtract 2958 from 3167 to get 209.
Include the next digit (8) from the dividend after 209, then repeat: 2098 / 493

On to step 6:
If we divide 2098 by 493, we get 4 and a remainder of 126.
Write down 4 as next digit of the result. 
Result so far: 864.0
Subtracting 1972 from 2098 leaves us with 126.
Include the next digit (8) from the dividend after 126, then repeat: 1268 / 493

Let's proceed to step 7:
If we divide 1268 by 493, we get 2 and a remainder of 282.
Use 2 as the next digit of our solution. 
Result so far: 8642.0
The remainder is 282 after subtracting 986 from 1268.
Include the next digit (7) from the dividend after 282, then repeat: 2827 / 493

Moving on to step 8:
The number 493 fits into 2827 5 times, leaving a remainder of 362.
Record the quotient 5 as the next digit in the result. 
Result so far: 86425.0
The remainder is 362 after subtracting 2465 from 2827.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Step 9:
3620 divided by 493 is 7 with a remainder of 169.
Write down 7 as next digit of the result. 
Result so far: 86425.7
If we subtract 3451 from 3620, we get 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Moving on to step 10:
1690 divided by 493 is 3 with a remainder of 211.
Put 3 as the next digit of the answer. 
Result so far: 86425.73
Subtracting 1479 from 1690 leaves us with 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Going ahead to step 11:
2110 divided by 493 is 4 with a remainder of 138.
Write down 4 as next digit of the result. 
Result so far: 86425.734
Deduct 1972 from 2110 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Going ahead to step 12:
493 goes into 1380 2 times with a remainder of 394.
Use 2 as the next digit of our solution. 
Result so far: 86425.7342
Deduct 986 from 1380 and we're left with 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Let's proceed to step 13:
493 goes into 3940 7 times with a remainder of 489.
The next digit of our result is 7. 
Result so far: 86425.73427
Deduct 3451 from 3940 and we're left with 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Going ahead to step 14:
493 goes into 4890 9 times with a remainder of 453.
Use 9 as the next digit of our solution. 
Result so far: 86425.734279
Deduct 4437 from 4890 and we're left with 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

On to step 15:
4530 divided by 493 is 9 with a remainder of 93.
Record the quotient 9 as the next digit in the result. 
Result so far: 86425.7342799
The remainder is 93 after subtracting 4437 from 4530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

The quotient of the division is 86425.7342799, and the remainder is 9.3e-07.