Multiply and reduce to lowest form (if possible) : (i) (ii) (iii) (iv) (v) (vi) (vii)

Multiply and reduce to lowest form (if possible) :
(i) (ii) (iii)

(iv) (v) (vi)

(vii)

_{(i) We have,}

× 2

= ×

=

= 1

(ii) We have,

×

(iii) We have,

×

(iv) We have,

×

=

= 1

(v) We have,

×

=

(vi) We have,

×

=

= 1

(vii) We have,

×

=

= 1

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