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What s happens when rational numbers are multplied?
The product of two rational numbers is always a rational number.
What is a real number that is not rational a natural number or an integer?
no # all numbers are real #'s
How can a number line be used to compare rational numbers?
because the # line shows the rational #'s in order from least to greatest
Is -4 over 12 a rational number?
-4/12 equals -1/3, which has the pattern of 3's after the decimal point repeat infinitely. That is how -4/12 is a rational number.
What is the integer equivalent represented by 2's complement of the binary number 11000110?
To find the integer equivalent of the 2's complement binary number 11000110, first identify that it's negative since the most significant bit (MSB) is 1. To get the positive equivalent, invert the bits (00111001) and add 1, resulting in 00111010, which is 58 in decimal. Therefore, the integer equivalent of the 2's complement 11000110 is -58.
Prove R is rational and S is irrational then R plus S must be irrational?
Let R + S = T, and suppose that T is a rational number.The set of rational number is a group.This implies that since R is rational, -R is rational [invertibility].Then, since T and -R are rational, T - R must be rational [closure].But T - R = S which implies that S is rational.That contradicts the fact that y is an irrational number. The contradiction implies that the assumption [that T is rational] is incorrect.Thus, the sum of a rational number R and an irrational number S cannot be rational.
What s happens when rational numbers are multplied?
The product of two rational numbers is always a rational number.
Is -6.81 s rational number?
Yes
Is the number 3.3333 as a rational number?
A rational number is one that can be written as a ratio of two integers. In this case the number 3.3333 can be written as the ratio: 33333/10000 If the intent was to write 3.3333... with the 3's repeating infinitely, it would be equivalent to 3 1/3 or 10/3.
Is 0.1351351351351 a rational number?
Whether that's all there is to it, or the '135's keep going on forever, either way, it's a rational number.
Is 0.135135135135 a rational number?
Whether that's all there is to it, or the '135's keep going on forever, either way, it's a rational number.
Is -1.66 a rational or irrational number?
If the 6's continue, it is -5/3, and therefore it is rational. If they do not continue, it is -166/100, and still rational.
What is a real number that is not rational a natural number or an integer?
no # all numbers are real #'s
Is 9.3808315 a rational or an irrational number?
Rational. It can be expressed a s fraction having integers for the denominator and numerator. ie 93,808,315/100,000,000
How can a number line be used to compare rational numbers?
because the # line shows the rational #'s in order from least to greatest
What do you do while multiplying rational numbers?
A rational number is a number which can be expressed in the form p/q where p and q are integers and p>0.If p/q and r/s are two rational numbers then(p/q)*(r/s) = (p*r)/(q*s).You may need to check that this fraction is in its lowest (simplest) form.
How do you add and subtract rational numbers?
A rational number is a number of the form p/q where p and q are integers and q > 0.If p/q and r/s are two rational numbers thenp/q + r/s = (p*s + q*r) / (q*r)andp/q - r/s = (p*s - q*r) / (q*r)The answers may need simplification.
