class 7th maths chapter2 exercise 2.3 q2

 Q2) Multiply and reduce to the lowest form

(1)  2/3 *( 2*2/3)

(2)  2/7 * 7/9

(3)  3/8 * 6/4

(4)  9/5 * 3/5

(5)  1/3 * 15/8

(6)  11/2 * 3/10

Sol