Q&A for How to Order Decimals from Least to Greatest

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  • Question
    Which is least: 0.52, 0.5, 0.54, 0.45
    Community Answer
    Of those numbers, 0.45 would be the smallest decimal and 0.54 would be the largest. From least to greatest, the order would be: 0.45, 0.5, 0.52, and 0.54.
  • Question
    Which is least: 0.105, 0.501, 0.015, or 0.15?
    Donagan
    Top Answerer
    All four numbers have nothing but a zero to the left of the decimal point, so the next thing to look at is the first place to the right of the decimal point. The numbers in that place are 1, 5, 0 and 1. So the number with the 0 in that place is the least: 0.015.
  • Question
    Is 0.052 greater than 0.152?
    Community Answer
    No. 0.052 is less than 0.152. If two numbers have the same digit(s) to the left of the decimal point (such as zero in this case), compare the first digit to the right of the decimal point. If those two digits are the same, compare the second digits to the right of the decimal point. For example, 1.8 is greater than 1.79, but 1.78 is less than 1.79.
  • Question
    Which is the least? 0.2, 0.7, 0.6, or 0.431.
    Community Answer
    0.2. Just look at the first digit to the right of the decimal point. If those digits are the same, you would look at the next digit to the right. For example, 0.429 is less than 0.43. (You can think of 0.43 as 0.430.)
  • Question
    Least to greatest .16 .4 .6 .42.
    Community Answer
    .16, .4, .42, .6. Compare first digits. If the first digits are the same, compare second digits. If the first two digits are the same, compare third digits, etc.
  • Question
    How do I order these numbers: 0.05, 5.0, 0.005, 0.5?
    I_l1ke_gam3s
    Community Answer
    5.0 is really 5. So from biggest to smallest would be this: 0.005, 0.05, 0.5, 5.0.
  • Question
    Which is larger .006 or .008?
    I_l1ke_gam3s
    Community Answer
    .008. Comparing the numbers, you see that they both have two zeros after the decimal point. You see a six and an eight. 8 > 6, so .008 is bigger.
  • Question
    What is the median of 0.2, 2.5, 2.1, 2.3, 0.3 and 1.6?
    Community Answer
    First list those numbers in either ascending or descending order: 0.2, 0.3, 1.6, 2.1, 2.3, 2.5. Then identify the middle number. Since there is an even number of numbers in this set, there are two middle numbers: 1.6 and 2.1. The average of those two numbers is the median of the set: (1.6 + 2.1) / 2 = 3.7 / 2 = 1.85. (The median does not have to be exactly equal to one of the numbers of the set.)
  • Question
    Which is greater, 0.1090 or 0.1009?
    Community Answer
    0.1090.
  • Question
    Which is least, 1.00012, 0.12, 25362, .0002, 1.0001 or 1.001?
    Community Answer
    .0002.
  • Question
    Is 12.5% greater than 3/7?
    Community Answer
    12.5% = 12.5/100 = 125/1000 = 25/200 = 5/40 = 1/8. By inspection it's probably obvious that 1/8 is smaller than 3/7. However, to prove it, find the lowest common denominator: it's 56. So 1/8 = 7/56, and 3/7 = 24/56. Therefore, 1/8 is considerably smaller than 3/7.
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