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Numbers
Numbers are our way to quantify, label, and organize the world around us in a logical manner. However, the systems used to obtain this goal differ geographically, historically, and by relative utility. All questions pertaining to numbers, including historic labeling systems, bases of numerical systems, constants, and the various ways they're grouped together, should be placed into this category.
46,867 Questions
The first one ought to be pi=3.14. The other famous number is e = 2.718.
Which number is divisible by 3 and by 9?
9
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Another contributor added more answers:
Multiply 9 by any whole number.
The answer is divisible by 3 and 9.
There are an infinite number if them.
What is the deafinision of prime number?
A prime number is a positive integer that has only two factors: one and itself.
A composite number is a positive integer that has more than two factors.
What r some that can be divided in to 3 different prime numbers?
Only 1 and -1 can be divided into prime numbers, but if you meant what are some numbers that can be dividedby 3 prime numbers, here are a few: 30, 42, 66, 70, 78, 102, 105, 110, 114, 130, 138, 154, 165, 170, ... there are infinitely many of these...
Still others like 60 or 315 which are divisible by three primes, but have more of the same prime factor.
And still others like 210 or 714 with more than three prime factors.
5.419 rounds to
- 10 to the nearest ten
- 5 to the nearest whole number/unit
- 5.4 to the nearest tenth
- 5.42 to the nearest hundredth
