Seudónimo Seudónimo 07-04-2015 Mathematics contestada What is the reciprocal of the number? 1.- 3/7 a.-7/3 b.-3/7 c.3/7 d 7/3 e 1 2. 3/7 a.-7/3 b.-3/7 c.3/7 d 7/3 e 1 3. - 7/3 a.-7/3 b.-3/7 c.3/7 d 7/3 e 1 4. 7/3 a.-7/3 b.-3/7 c.3/7 d 7/3 e 1