If `a=5/2, b=7/4, c=1/3` then verify associative law of multiplication of rational numbers

For rational numbers (i) state the associative law on addition, By choosing and three rational numbers prove the law. (ii) State the associative law on multiplication . By choosing any three rational numbers prove the law.

Use rational numbers (-4)/(5), (7)/(10) "and" (11)/(-20) to verify the associative property of the adition of rational numbers.

For the set of rational numbers, given below, verify the associative property of addition of rational numbers : (-2)/(5), (4)/(15) "and" (-7)/(10)

For each set of rational numbers, given below, verify the associative property od addition of rational numbers : (iii) (-7)/(9), (2)/(-3) "and" (-5)/(18)

For each set of rational numbers, given below, verify the associative property od addition of rational numbers : (iv) -1, (5)/(6) "and" (-2)/(3)

For each set of rational numbers, given below, verify the associative property od addition of rational numbers : (i) (1)/(2), (2)/(3) "and" -(1)/(6)

Verify associative property of multiplication for (2)/(3), (-1)/(6) , (4)/(3)

Use rational numbers (4)/(9) "and" (-7)/(12) to verify the commutative property for the adition of rational numbers.

Taking any three rational numbers Shuvm examined whether the multiplication of the rational numbers obey Associative Law.

For each pair of rational numbers, verify commutative property of addition of rational numbers : (v) 3 "and" (-2)/(7)