Subtraction of Rational numbers

state true of false Subtraction of rational number is commutative.

Addition & Subtraction of Binary Numbers

Subtract the rational numbers 3/2 and 8/6 .

Representation of rational numbers on the number line

Subtraction of complex numbers

Insertion of rational numbers between two given rational numbers

Write 'T' for true and 'F' for false for each of the following: (i) Rational numbers are always closed under subtraction. (ii) Rational numbers are always closed under division. (iii) 1divide 0=0. (iv) Subtraction is commutative on rational numbers. (v) -((-7)/(8))=(7)/(8) .

Subtract the first rational number from the second in each of the following : (1)/(4),(-3)/(8) (ii) (-2)/(3),(5)/(6)

Subtract the first rational number from the second in each of the following : (-6)/(7),(-13)/(14) (ii) (-8)/(33),(-7)/(22)