# Find the multiplicative inverse (reciprocal) of each of the following rational numbers:(i) 9(ii) -7(iii) (iv) (v) (vi) (vii) (viii) (ix) -1(x) (xi)1

(i) Reciprocal of 9 is

(ii) Reciprocal of –7 is

(iii) Reciprocal of is

(iv) Reciprocal of is

(v) Reciprocal of is

(vi) * =

Reciprocal of is

(vii) * =

Reciprocal of is

(viii) -2 * =

Reciprocal of is

(ix) Reciprocal of -1 is -1

(x) Reciprocal of is not defined as in the form of , q = 0, so it is not a rational number

(xi) Reciprocal of 1 is 1

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