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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
What is the number that goes into 90?
Many numbers go into 90; such as 90, 45, 30, 18, 15, 10, 9, 6, 5, 3, 2.
What are the prime numbers after 11?
There are an infinite number of prime numbers after 11, starting with 13, 17, 19, 23, 29, 31, etc.
four hundred and fifteen thousand, three hundred and ninety-four
All integers and ratios between two integers are rational numbers. They are defined as p/q where p and q are integers and q is not 0. Therefore -41 is a rational number (and a negative integer as well).
What is 23 percent as a fraction with working out?
Simply 23/100
The cent word means 100
so answer is 23/100
which cannot be reduced as 23 does not go into 100 directly
How many number between 0 and 100 are divisible by 0?
only 1. 0 is divisible by 0 but nothing but 0 is ever because no number multiplied by 0 can be anything other than 0. so only 0 can be divided by 0. with variables
Y= all real numbers.
R= all numbers other than 0
0xY=0 soo 0/0=0 but because the product is always zero
Rx0=0 R/0=undefined
so your answer is only 1 number.
