The reciprocal of any rational number pq, where p and qare integers andq≠0, is
pq
1
0
qp
The reciprocal of a non-zero rational number pq is the rational number qp
Hence, the correct option is d
Question 19 The reciprocal of any rational number pq, where p and q are integers and q≠0 is: (a) pq (b) 1 (c) 0 (d) qp
Express the 0.3¯ rational numbers in the form pq , where p and q are integers and q≠0.
Express the 3.3¯ rational numbers in the form pq , where pand q are integers and q≠0.
Express the 0.0032¯ rational numbers in the form pq , where pandq are integers and q≠0.