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Is the multiplicative inverse of a rational number an integer?
No, it is not. 3/5 is rational and its multiplicative inverse is 5/3 which is not an integer.
Is 3 over 7 an integer?
No.
What represents an integer a -3.7 b -18over 6 c 1.9 d 14 over 5?
18 over 6 (18/6) equates to 3, which is an integer. All the others are fractions.
Is 3 over 6 a rational and integer number?
Rational yes, integer no.
Is the sum of a negative integer and a positive integer is always negative?
No, -3 + 8 = 5.
Is 15 over 3 an integer?
15/3 = 5 5 is an integer.
Is 2 and 3 fifths rational?
Yes. Any number that can be written as one integer over a non-zero integer is a rational number. 2 3/5 = (2×5+3)/5 = 13/5 which is the form of one integer over a non-zero integer, thus it is rational.
Is 1 over 3 an integer?
No, an integer is a WHOLE number
Is 6 over 2 an integer?
Yes. 6 over 2 is the same as 3, which is an integer.
Is 2 over 3 an integer?
No.
What is the integer for 15?
An integer is a number, positive or negative. So 15 is an integer.
What is the divisibility test for 15?
It is divisibility by 3 and divisibility by 5.Divisibility by 3: the digital root of an integer is obtained by adding together all the digits in the integer, with the process repeated if required. If the final result is 3, 6 or 9, then the integer is divisible by 3.Divisibility by 5: the integer ends in 0 or 5.
Can 6 over 2 be represented by an integer?
Yes it can be. (the number 3 is an integer).
Is negative 4 over 5 an integer?
No. Neither is positive 4 over 5.
Is negative 3 over 4 an irrational number?
No. An irrational number is any number that is not a rational number; A rational number is any number that can be expressed as one integer over another integer. negative 3 over 4 is one integer (negative 3) over another integer (4), and so is a rational number.
Is negative 10 over 5 an integer?
Yes because -10/5 = -2 which is an integer because it is a whole number
Is two over three an integer?
No.an integer is a whole number like 1,2,3 etc2/3 is not an integer
