Definition of Rational Number in its lowest form

Reduce each of the following rational numbers in its lowest form: (91)/(-364)

Reduce each of the following rational numbers in its lowest form: (-60)/( 72)

Simplify and express the result as a rational number in its lowest form (0.4xx0.04xx0.005)/(0.1xx10xx0.001)-1/2+1/5

If sum_(n=1)^oocot^(-1)((n^2)/2)=a/bpi where a/b is rational number in its lowest form, then find the value of a-b

Reduce the given Rational expression to its lowest form (x^(3a)-8)/(x^(2a)+2x^(a)+4)

Find whether the following rational numbers are in the lowest form or not. (i) (17)/(79) (ii) (24)/(320)

Express each of the following rational numbers to the lowest form. (i) (12)/(16) (ii) (-60)/(72)

Determine whether the following rational numbers are in the lowest form or not: (i) (65)/(84) (ii) (-15)/(32)

Express each of the following rational numbers to the lowest form: (i) 4/(22) (ii) (-36)/(180)