What are the numbers to the left of zero on the - Parkway C-2
... On a number line, positive numbers are to the right of zero, and they go on infinitely. Negative numbers are to the left of zero and they go on infinitely as well. Each number has an opposite . For instance, −3 is the opposite of 3. Likewise, 5 is the opposite of −5. A number and its opposite are a ...
... On a number line, positive numbers are to the right of zero, and they go on infinitely. Negative numbers are to the left of zero and they go on infinitely as well. Each number has an opposite . For instance, −3 is the opposite of 3. Likewise, 5 is the opposite of −5. A number and its opposite are a ...
Division by zero
In mathematics, division by zero is division where the divisor (denominator) is zero. Such a division can be formally expressed as a/0 where a is the dividend (numerator). In ordinary arithmetic, the expression has no meaning, as there is no number which, multiplied by 0, gives a (assuming a≠0), and so division by zero is undefined. Since any number multiplied by zero is zero, the expression 0/0 also has no defined value and is called an indeterminate form. Historically, one of the earliest recorded references to the mathematical impossibility of assigning a value to a/0 is contained in George Berkeley's criticism of infinitesimal calculus in The Analyst (""ghosts of departed quantities"").There are mathematical structures in which a/0 is defined for some a such as in Riemann spheres and real projective lines; however, such structures cannot satisfy every ordinary rule of arithmetic (the field axioms).In computing, a program error may result from an attempt to divide by zero. Depending on the programming environment and the type of number (e.g. floating point, integer) being divided by zero, it may generate positive or negative infinity by the IEEE 754 floating point standard, generate an exception, generate an error message, cause the program to terminate, or result in a special not-a-number value.