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  2. Trailing zero - Wikipedia

    en.wikipedia.org/wiki/Trailing_zero

    However, trailing zeros may be useful for indicating the number of significant figures, for example in a measurement. In such a context, "simplifying" a number by removing trailing zeros would be incorrect. The number of trailing zeros in a non-zero base-b integer n equals the exponent of the highest power of b that divides n.

  3. Significant figures - Wikipedia

    en.wikipedia.org/wiki/Significant_figures

    If it is the rough estimation, then only the first three non-zero digits are significant since the trailing zeros are neither reliable nor necessary; 45600 m can be expressed as 45.6 km or as 4.56 × 10 4 m in scientific notation, and neither expression requires the trailing zeros. An exact number has an infinite number of significant figures.

  4. Zero suppression - Wikipedia

    en.wikipedia.org/wiki/Zero_suppression

    Zero suppression is the removal of redundant zeroes from a number. This can be done for storage, page or display space constraints or formatting reasons, such as making a letter more legible. [ 1 ] [ 2 ] [ 3 ]

  5. Find first set - Wikipedia

    en.wikipedia.org/wiki/Find_first_set

    The count trailing ones operation would return 3, the count leading ones operation would return 16, and the find first zero operation ffz would return 4. If the word is zero (no bits set), count leading zeros and count trailing zeros both return the number of bits in the word, while ffs returns zero.

  6. Fox News Digital spoke to a food safety expert to find out if it is safe to eat leftovers that have been sitting out at room temperature all night - or if they should just be thrown out.

  7. Check digit - Wikipedia

    en.wikipedia.org/wiki/Check_digit

    The final digit of a Universal Product Code, International Article Number, Global Location Number or Global Trade Item Number is a check digit computed as follows: [3] [4]. Add the digits in the odd-numbered positions from the left (first, third, fifth, etc.—not including the check digit) together and multiply by three.

  8. FAA was left rudderless after former chief quit post 10 days ...

    www.aol.com/elon-musk-bumped-faa-chief-155651871...

    Elon Musk pushed Federal Aviation Administration Chief Michael Whitaker from his post just 10 days before the deadly plane and Black Hawk helicopter crash over Washington, DC.

  9. I have 4 million credit card points on my credit card – what ...

    www.aol.com/4-million-credit-card-points...

    A nice problem to have. Now, there's an obvious solution to this problem. Rather than letting those points sit around unused, Jan could cash them out in the form of a cash-back check.